diff --git a/htdocs/accountancy/bookkeeping/list.php b/htdocs/accountancy/bookkeeping/list.php
index d87b7fd54c3..d42aa6cae7c 100644
--- a/htdocs/accountancy/bookkeeping/list.php
+++ b/htdocs/accountancy/bookkeeping/list.php
@@ -993,7 +993,7 @@ if ($massactionbutton && $contextpage != 'poslist') {
 $moreforfilter = '';
 
 $parameters = array();
-$reshook = $hookmanager->executeHooks('printFieldPreListTitle', $parameters); // Note that $action and $object may have been modified by hook
+$reshook = $hookmanager->executeHooks('printFieldPreListTitle', $parameters, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')); // Note that $action and $object may have been modified by hook
 if (empty($reshook)) {
 	$moreforfilter .= $hookmanager->resPrint;
 } else {
@@ -1005,7 +1005,13 @@ print '<table class="tagtable liste centpercent">';
 
 // Filters lines
 print '<tr class="liste_titre_filter">';
-
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre center">';
+	$searchpicto = $form->showFilterButtons('left');
+	print $searchpicto;
+	print '</td>';
+}
 // Movement number
 if (!empty($arrayfields['t.piece_num']['checked'])) {
 	print '<td class="liste_titre"><input type="text" name="search_mvt_num" size="6" value="'.dol_escape_htmltag($search_mvt_num).'"></td>';
@@ -1141,13 +1147,18 @@ if (!empty($arrayfields['t.import_key']['checked'])) {
 	print '</td>';
 }
 // Action column
-print '<td class="liste_titre center">';
-$searchpicto = $form->showFilterButtons();
-print $searchpicto;
-print '</td>';
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre center">';
+	$searchpicto = $form->showFilterButtons();
+	print $searchpicto;
+	print '</td>';
+}
 print "</tr>\n";
 
 print '<tr class="liste_titre">';
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+}
 if (!empty($arrayfields['t.piece_num']['checked'])) {
 	print_liste_field_titre($arrayfields['t.piece_num']['label'], $_SERVER['PHP_SELF'], "t.piece_num", "", $param, "", $sortfield, $sortorder);
 }
@@ -1197,7 +1208,9 @@ if (!empty($arrayfields['t.date_validated']['checked'])) {
 if (!empty($arrayfields['t.import_key']['checked'])) {
 	print_liste_field_titre($arrayfields['t.import_key']['label'], $_SERVER["PHP_SELF"], "t.import_key", "", $param, '', $sortfield, $sortorder, 'center ');
 }
-print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+}
 print "</tr>\n";
 
 
@@ -1252,6 +1265,18 @@ while ($i < min($num, $limit)) {
 	$total_credit += $line->credit;
 
 	print '<tr class="oddeven">';
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowraponall center">';
+		if (($massactionbutton || $massaction) && $contextpage != 'poslist') {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($line->id, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$line->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$line->id.'"'.($selected ? ' checked="checked"' : '').' />';
+		}
+		print '</td>';
+	}
 
 	// Piece number
 	if (!empty($arrayfields['t.piece_num']['checked'])) {
@@ -1456,15 +1481,17 @@ while ($i < min($num, $limit)) {
 	}
 
 	// Action column
-	print '<td class="nowraponall center">';
-	if (($massactionbutton || $massaction) && $contextpage != 'poslist') {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-		$selected = 0;
-		if (in_array($line->id, $arrayofselected)) {
-			$selected = 1;
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowraponall center">';
+		if (($massactionbutton || $massaction) && $contextpage != 'poslist') {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($line->id, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$line->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$line->id.'"'.($selected ? ' checked="checked"' : '').' />';
 		}
-		print '<input id="cb'.$line->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$line->id.'"'.($selected ? ' checked="checked"' : '').' />';
+		print '</td>';
 	}
-	print '</td>';
 
 	if (!$i) {
 		$totalarray['nbfield']++;
diff --git a/htdocs/accountancy/bookkeeping/listbyaccount.php b/htdocs/accountancy/bookkeeping/listbyaccount.php
index 7ab6666d4c4..34e8b18c52c 100644
--- a/htdocs/accountancy/bookkeeping/listbyaccount.php
+++ b/htdocs/accountancy/bookkeeping/listbyaccount.php
@@ -686,7 +686,7 @@ if ($massaction == 'preunletteringauto') {
 include DOL_DOCUMENT_ROOT.'/core/tpl/massactions_pre.tpl.php';
 
 $varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
+$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')); // This also change content of $arrayfields
 if ($massactionbutton && $contextpage != 'poslist') {
 	$selectedfields .= $form->showCheckAddButtons('checkforselect', 1);
 }
@@ -740,7 +740,13 @@ print '<table class="tagtable liste centpercent">';
 
 // Filters lines
 print '<tr class="liste_titre_filter">';
-
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre center">';
+	$searchpicto = $form->showFilterButtons('left');
+	print $searchpicto;
+	print '</td>';
+}
 // Movement number
 if (!empty($arrayfields['t.piece_num']['checked'])) {
 	print '<td class="liste_titre"><input type="text" name="search_mvt_num" class="width50" value="'.dol_escape_htmltag($search_mvt_num).'"></td>';
@@ -819,13 +825,18 @@ $reshook = $hookmanager->executeHooks('printFieldListOption', $parameters); // N
 print $hookmanager->resPrint;
 
 // Action column
-print '<td class="liste_titre center">';
-$searchpicto = $form->showFilterButtons();
-print $searchpicto;
-print '</td>';
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre center">';
+	$searchpicto = $form->showFilterButtons();
+	print $searchpicto;
+	print '</td>';
+}
 print "</tr>\n";
 
 print '<tr class="liste_titre">';
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+}
 if (!empty($arrayfields['t.piece_num']['checked'])) {
 	print_liste_field_titre($arrayfields['t.piece_num']['label'], $_SERVER['PHP_SELF'], "t.piece_num", "", $param, '', $sortfield, $sortorder);
 }
@@ -863,7 +874,9 @@ if (!empty($arrayfields['t.import_key']['checked'])) {
 $parameters = array('arrayfields'=>$arrayfields, 'param'=>$param, 'sortfield'=>$sortfield, 'sortorder'=>$sortorder);
 $reshook = $hookmanager->executeHooks('printFieldListTitle', $parameters); // Note that $action and $object may have been modified by hook
 print $hookmanager->resPrint;
-print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+}
 print "</tr>\n";
 
 $displayed_account_number = null; // Start with undefined to be able to distinguish with empty
@@ -976,7 +989,18 @@ while ($i < min($num, $limit)) {
 	}
 
 	print '<tr class="oddeven">';
-
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowraponall center">';
+		if (($massactionbutton || $massaction) && $contextpage != 'poslist') {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($line->id, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb' . $line->id . '" class="flat checkforselect" type="checkbox" name="toselect[]" value="' . $line->id . '"' . ($selected ? ' checked="checked"' : '') . ' />';
+		}
+		print '</td>';
+	}
 	// Piece number
 	if (!empty($arrayfields['t.piece_num']['checked'])) {
 		print '<td>';
@@ -1149,15 +1173,17 @@ while ($i < min($num, $limit)) {
 	print $hookmanager->resPrint;
 
 	// Action column
-	print '<td class="nowraponall center">';
-	if (($massactionbutton || $massaction) && $contextpage != 'poslist') {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-		$selected = 0;
-		if (in_array($line->id, $arrayofselected)) {
-			$selected = 1;
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowraponall center">';
+		if (($massactionbutton || $massaction) && $contextpage != 'poslist') {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($line->id, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb' . $line->id . '" class="flat checkforselect" type="checkbox" name="toselect[]" value="' . $line->id . '"' . ($selected ? ' checked="checked"' : '') . ' />';
 		}
-		print '<input id="cb' . $line->id . '" class="flat checkforselect" type="checkbox" name="toselect[]" value="' . $line->id . '"' . ($selected ? ' checked="checked"' : '') . ' />';
+		print '</td>';
 	}
-	print '</td>';
 	if (!$i) {
 		$totalarray['nbfield']++;
 	}
diff --git a/htdocs/bom/bom_list.php b/htdocs/bom/bom_list.php
index 3374204e22f..6e3d5c41925 100644
--- a/htdocs/bom/bom_list.php
+++ b/htdocs/bom/bom_list.php
@@ -513,7 +513,7 @@ if (!empty($moreforfilter)) {
 }
 
 $varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
+$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN', '')); // This also change content of $arrayfields
 $selectedfields .= (count($arrayofmassactions) ? $form->showCheckAddButtons('checkforselect', 1) : '');
 
 print '<div class="div-table-responsive">';
@@ -523,6 +523,15 @@ print '<table class="tagtable nobottomiftotal liste'.($moreforfilter ? " listwit
 // Fields title search
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
+
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre center">';
+	$searchpicto = $form->showFilterButtons('left');
+	print $searchpicto;
+	print '</td>';
+}
+
 foreach ($object->fields as $key => $val) {
 	$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 	if ($key == 'status') {
@@ -561,16 +570,22 @@ $parameters = array('arrayfields'=>$arrayfields);
 $reshook = $hookmanager->executeHooks('printFieldListOption', $parameters, $object); // Note that $action and $object may have been modified by hook
 print $hookmanager->resPrint;
 // Action column
-print '<td class="liste_titre maxwidthsearch">';
-$searchpicto = $form->showFilterButtons();
-print $searchpicto;
-print '</td>';
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre center">';
+	$searchpicto = $form->showFilterButtons();
+	print $searchpicto;
+	print '</td>';
+}
 print '</tr>'."\n";
 
 
 // Fields title label
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+}
 foreach ($object->fields as $key => $val) {
 	$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 	if ($key == 'status') {
@@ -593,7 +608,9 @@ $parameters = array('arrayfields'=>$arrayfields, 'param'=>$param, 'sortfield'=>$
 $reshook = $hookmanager->executeHooks('printFieldListTitle', $parameters, $object); // Note that $action and $object may have been modified by hook
 print $hookmanager->resPrint;
 // Action column
-print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+}
 print '</tr>'."\n";
 
 
@@ -624,6 +641,18 @@ while ($i < ($limit ? min($num, $limit) : $num)) {
 
 	// Show here line of result
 	print '<tr class="oddeven">';
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($object->id, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$object->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$object->id.'"'.($selected ? ' checked="checked"' : '').'>';
+		}
+		print '</td>';
+	}
 	foreach ($object->fields as $key => $val) {
 		$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 		if (in_array($val['type'], array('date', 'datetime', 'timestamp'))) {
@@ -676,15 +705,17 @@ while ($i < ($limit ? min($num, $limit) : $num)) {
 	$reshook = $hookmanager->executeHooks('printFieldListValue', $parameters, $object); // Note that $action and $object may have been modified by hook
 	print $hookmanager->resPrint;
 	// Action column
-	print '<td class="nowrap center">';
-	if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-		$selected = 0;
-		if (in_array($object->id, $arrayofselected)) {
-			$selected = 1;
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($object->id, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$object->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$object->id.'"'.($selected ? ' checked="checked"' : '').'>';
 		}
-		print '<input id="cb'.$object->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$object->id.'"'.($selected ? ' checked="checked"' : '').'>';
+		print '</td>';
 	}
-	print '</td>';
 	if (!$i) {
 		$totalarray['nbfield']++;
 	}
diff --git a/htdocs/comm/action/list.php b/htdocs/comm/action/list.php
index 4532e49b622..27c4988ffd8 100644
--- a/htdocs/comm/action/list.php
+++ b/htdocs/comm/action/list.php
@@ -715,7 +715,7 @@ include DOL_DOCUMENT_ROOT.'/core/tpl/massactions_pre.tpl.php';
 $moreforfilter = '';
 
 $varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
+$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')); // This also change content of $arrayfields
 if ($massactionbutton) {
 	$selectedfields .= $form->showCheckAddButtons('checkforselect', 1);
 }
@@ -729,6 +729,13 @@ print '<div class="div-table-responsive">';
 print '<table class="tagtable liste'.($moreforfilter ? " listwithfilterbefore" : "").'">'."\n";
 
 print '<tr class="liste_titre_filter">';
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre" align="middle">';
+	$searchpicto = $form->showFilterButtons('left');
+	print $searchpicto;
+	print '</td>';
+}
 if (!empty($arrayfields['a.id']['checked'])) {
 	print '<td class="liste_titre"><input type="text" class="maxwidth50" name="search_id" value="'.$search_id.'"></td>';
 }
@@ -795,10 +802,12 @@ if (!empty($arrayfields['a.percent']['checked'])) {
 	print '</td>';
 }
 // Action column
-print '<td class="liste_titre" align="middle">';
-$searchpicto = $form->showFilterButtons();
-print $searchpicto;
-print '</td>';
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre" align="middle">';
+	$searchpicto = $form->showFilterButtons();
+	print $searchpicto;
+	print '</td>';
+}
 print '</tr>'."\n";
 
 $totalarray = array();
@@ -807,6 +816,9 @@ $totalarray['nbfield'] = 0;
 // Fields title label
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', 'align="center"', $sortfield, $sortorder, 'maxwidthsearch ');
+}
 if (!empty($arrayfields['a.id']['checked'])) {
 	print_liste_field_titre($arrayfields['a.id']['label'], $_SERVER["PHP_SELF"], "a.id", $param, "", "", $sortfield, $sortorder);
 	$totalarray['nbfield']++;
@@ -868,7 +880,9 @@ if (!empty($arrayfields['a.percent']['checked'])) {
 	print_liste_field_titre("Status", $_SERVER["PHP_SELF"], "a.percent", $param, "", 'align="center"', $sortfield, $sortorder);
 	$totalarray['nbfield']++;
 }
-print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', 'align="center"', $sortfield, $sortorder, 'maxwidthsearch ');
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', 'align="center"', $sortfield, $sortorder, 'maxwidthsearch ');
+}
 $totalarray['nbfield']++;
 print "</tr>\n";
 
@@ -921,7 +935,18 @@ while ($i < $imaxinloop) {
 	}
 
 	print '<tr class="oddeven">';
-
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($obj->id, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$obj->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->id.'"'.($selected ? ' checked="checked"' : '').'>';
+		}
+		print '</td>';
+	}
 	// Ref
 	if (!empty($arrayfields['a.id']['checked'])) {
 		print '<td class="nowraponall">';
@@ -1100,15 +1125,17 @@ while ($i < $imaxinloop) {
 		print '<td align="center" class="nowrap">'.$actionstatic->LibStatut($obj->percent, 5, 0, $datep).'</td>';
 	}
 	// Action column
-	print '<td class="nowrap center">';
-	if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-		$selected = 0;
-		if (in_array($obj->id, $arrayofselected)) {
-			$selected = 1;
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($obj->id, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$obj->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->id.'"'.($selected ? ' checked="checked"' : '').'>';
 		}
-		print '<input id="cb'.$obj->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->id.'"'.($selected ? ' checked="checked"' : '').'>';
+		print '</td>';
 	}
-	print '</td>';
 
 	print '</tr>'."\n";
 
diff --git a/htdocs/compta/bank/list.php b/htdocs/compta/bank/list.php
index a56f0486e6f..faf1c52a0c0 100644
--- a/htdocs/compta/bank/list.php
+++ b/htdocs/compta/bank/list.php
@@ -387,7 +387,7 @@ if (!empty($moreforfilter)) {
 }
 
 $varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
+$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')); // This also change content of $arrayfields
 $selectedfields .= (count($arrayofmassactions) ? $form->showCheckAddButtons('checkforselect', 1) : '');
 
 print '<div class="div-table-responsive">'; // You can use div-table-responsive-no-min if you dont need reserved height for your table
@@ -396,7 +396,13 @@ print '<table class="tagtable nobottomiftotal liste'.($moreforfilter ? " listwit
 // Fields title search
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
-
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre maxwidthsearch">';
+	$searchpicto = $form->showFilterButtons('left');
+	print $searchpicto;
+	print '</td>';
+}
 // Ref
 if (!empty($arrayfields['b.ref']['checked'])) {
 	print '<td class="liste_titre">';
@@ -472,15 +478,20 @@ if (!empty($arrayfields['balance']['checked'])) {
 	print '<td class="liste_titre"></td>';
 }
 // Action column
-print '<td class="liste_titre maxwidthsearch">';
-$searchpicto = $form->showFilterButtons();
-print $searchpicto;
-print '</td>';
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre maxwidthsearch">';
+	$searchpicto = $form->showFilterButtons();
+	print $searchpicto;
+	print '</td>';
+}
 print '</tr>'."\n";
 
 // Fields title label
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+}
 if (!empty($arrayfields['b.ref']['checked'])) {
 	print_liste_field_titre($arrayfields['b.ref']['label'], $_SERVER["PHP_SELF"], 'b.ref', '', $param, '', $sortfield, $sortorder);
 }
@@ -523,7 +534,9 @@ if (!empty($arrayfields['b.clos']['checked'])) {
 if (!empty($arrayfields['balance']['checked'])) {
 	print_liste_field_titre($arrayfields['balance']['label'], $_SERVER["PHP_SELF"], '', '', $param, '', $sortfield, $sortorder, 'right ');
 }
-print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+}
 print "</tr>\n";
 
 
@@ -554,7 +567,18 @@ foreach ($accounts as $key => $type) {
 	}
 
 	print '<tr class="oddeven">';
-
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($objecttmp->id, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$objecttmp->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$objecttmp->id.'"'.($selected ? ' checked="checked"' : '').'>';
+		}
+		print '</td>';
+	}
 	// Ref
 	if (!empty($arrayfields['b.ref']['checked'])) {
 		print '<td class="nowraponall">'.$objecttmp->getNomUrl(1).'</td>';
@@ -737,15 +761,17 @@ foreach ($accounts as $key => $type) {
 	}
 
 	// Action column
-	print '<td class="nowrap center">';
-	if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-		$selected = 0;
-		if (in_array($objecttmp->id, $arrayofselected)) {
-			$selected = 1;
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($objecttmp->id, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$objecttmp->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$objecttmp->id.'"'.($selected ? ' checked="checked"' : '').'>';
 		}
-		print '<input id="cb'.$objecttmp->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$objecttmp->id.'"'.($selected ? ' checked="checked"' : '').'>';
+		print '</td>';
 	}
-	print '</td>';
 	if (!$i) {
 		$totalarray['nbfield']++;
 	}
diff --git a/htdocs/contrat/list.php b/htdocs/contrat/list.php
index 65bb4fa8b08..f0646cc4161 100644
--- a/htdocs/contrat/list.php
+++ b/htdocs/contrat/list.php
@@ -618,7 +618,7 @@ if (!empty($moreforfilter)) {
 }
 
 $varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
+$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')); // This also change content of $arrayfields
 if ($massactionbutton) {
 	$selectedfields .= $form->showCheckAddButtons('checkforselect', 1);
 }
@@ -627,6 +627,13 @@ print '<div class="div-table-responsive">';
 print '<table class="tagtable liste'.($moreforfilter ? " listwithfilterbefore" : "").'">'."\n";
 
 print '<tr class="liste_titre_filter">';
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre center">';
+	$searchpicto = $form->showFilterButtons('left');
+	print $searchpicto;
+	print '</td>';
+}
 if (!empty($arrayfields['c.ref']['checked'])) {
 	print '<td class="liste_titre">';
 	print '<input type="text" class="flat" size="3" name="search_contract" value="'.dol_escape_htmltag($search_contract).'">';
@@ -723,13 +730,20 @@ if (!empty($arrayfields['lower_planned_end_date']['checked'])) {
 if (!empty($arrayfields['status']['checked'])) {
 	print '<td class="liste_titre right" colspan="4"></td>';
 }
-print '<td class="liste_titre center">';
-$searchpicto = $form->showFilterButtons();
-print $searchpicto;
-print '</td>';
+
+// Action column
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre center">';
+	$searchpicto = $form->showFilterButtons();
+	print $searchpicto;
+	print '</td>';
+}
 print "</tr>\n";
 
 print '<tr class="liste_titre">';
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+}
 if (!empty($arrayfields['c.ref']['checked'])) {
 	print_liste_field_titre($arrayfields['c.ref']['label'], $_SERVER["PHP_SELF"], "c.ref", "", $param, '', $sortfield, $sortorder);
 }
@@ -787,7 +801,9 @@ if (!empty($arrayfields['status']['checked'])) {
 	print_liste_field_titre($staticcontratligne->LibStatut(4, 3, 1, 'class="nochangebackground"'), '', '', '', '', 'width="16"');
 	print_liste_field_titre($staticcontratligne->LibStatut(5, 3, -1, 'class="nochangebackground"'), '', '', '', '', 'width="16"');
 }
-print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+}
 print "</tr>\n";
 
 $totalarray = array();
@@ -826,7 +842,18 @@ while ($i < min($num, $limit)) {
 
 
 	print '<tr class="oddeven">';
-
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($obj->rowid, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+		}
+		print '</td>';
+	}
 	// Ref
 	if (!empty($arrayfields['c.ref']['checked'])) {
 		print '<td class="nowraponall">';
@@ -1002,15 +1029,17 @@ while ($i < min($num, $limit)) {
 		print '<td class="center">'.($obj->nb_closed > 0 ? $obj->nb_closed : '').'</td>';
 	}
 	// Action column
-	print '<td class="nowrap center">';
-	if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-		$selected = 0;
-		if (in_array($obj->rowid, $arrayofselected)) {
-			$selected = 1;
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($obj->rowid, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
 		}
-		print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+		print '</td>';
 	}
-	print '</td>';
 	if (!$i) {
 		$totalarray['nbfield']++;
 	}
diff --git a/htdocs/core/lib/files.lib.php b/htdocs/core/lib/files.lib.php
index cb7e1a8883e..edbc348444e 100644
--- a/htdocs/core/lib/files.lib.php
+++ b/htdocs/core/lib/files.lib.php
@@ -401,8 +401,8 @@ function completeFileArrayWithDatabaseInfo(&$filearray, $relativedir)
 /**
  * Fast compare of 2 files identified by their properties ->name, ->date and ->size
  *
- * @param	string 	$a		File 1
- * @param 	string	$b		File 2
+ * @param	object 	$a		File 1
+ * @param 	object	$b		File 2
  * @return 	int				1, 0, 1
  */
 function dol_compare_file($a, $b)
diff --git a/htdocs/expensereport/list.php b/htdocs/expensereport/list.php
index 896bb29cf43..f1e6cf355db 100644
--- a/htdocs/expensereport/list.php
+++ b/htdocs/expensereport/list.php
@@ -532,7 +532,7 @@ if ($resql) {
 	}
 
 	$varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-	$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
+	$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')); // This also change content of $arrayfields
 	$selectedfields .= (count($arrayofmassactions) ? $form->showCheckAddButtons('checkforselect', 1) : '');
 
 	print '<div class="div-table-responsive">';
@@ -540,6 +540,13 @@ if ($resql) {
 
 	// Filters
 	print '<tr class="liste_titre_filter">';
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="liste_titre maxwidthsearch">';
+		$searchpicto = $form->showFilterButtons('left');
+		print $searchpicto;
+		print '</td>';
+	}
 	if (!empty($arrayfields['d.ref']['checked'])) {
 		print '<td class="liste_titre" align="left">';
 		print '<input class="flat" size="15" type="text" name="search_ref" value="'.$search_ref.'">';
@@ -626,14 +633,19 @@ if ($resql) {
 		print '</td>';
 	}
 	// Action column
-	print '<td class="liste_titre maxwidthsearch">';
-	$searchpicto = $form->showFilterButtons();
-	print $searchpicto;
-	print '</td>';
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="liste_titre maxwidthsearch">';
+		$searchpicto = $form->showFilterButtons();
+		print $searchpicto;
+		print '</td>';
+	}
 
 	print "</tr>\n";
 
 	print '<tr class="liste_titre">';
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', 'align="center"', $sortfield, $sortorder, 'maxwidthsearch ');
+	}
 	if (!empty($arrayfields['d.ref']['checked'])) {
 		print_liste_field_titre($arrayfields['d.ref']['label'], $_SERVER["PHP_SELF"], "d.ref", "", $param, '', $sortfield, $sortorder);
 	}
@@ -676,7 +688,9 @@ if ($resql) {
 	if (!empty($arrayfields['d.fk_statut']['checked'])) {
 		print_liste_field_titre($arrayfields['d.fk_statut']['label'], $_SERVER["PHP_SELF"], "d.fk_statut", "", $param, 'align="right"', $sortfield, $sortorder);
 	}
-	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', 'align="center"', $sortfield, $sortorder, 'maxwidthsearch ');
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', 'align="center"', $sortfield, $sortorder, 'maxwidthsearch ');
+	}
 	print "</tr>\n";
 
 	$total_total_ht = 0;
@@ -712,6 +726,18 @@ if ($resql) {
 
 
 			print '<tr class="oddeven">';
+			// Action column
+			if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+				print '<td class="nowrap center">';
+				if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+					$selected = 0;
+					if (in_array($obj->rowid, $arrayofselected)) {
+						$selected = 1;
+					}
+					print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+				}
+				print '</td>';
+			}
 			// Ref
 			if (!empty($arrayfields['d.ref']['checked'])) {
 				print '<td>';
@@ -856,15 +882,17 @@ if ($resql) {
 				}
 			}
 			// Action column
-			print '<td class="nowrap center">';
-			if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-				$selected = 0;
-				if (in_array($obj->rowid, $arrayofselected)) {
-					$selected = 1;
+			if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+				print '<td class="nowrap center">';
+				if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+					$selected = 0;
+					if (in_array($obj->rowid, $arrayofselected)) {
+						$selected = 1;
+					}
+					print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
 				}
-				print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+				print '</td>';
 			}
-			print '</td>';
 			if (!$i) {
 				$totalarray['nbfield']++;
 			}
diff --git a/htdocs/fichinter/list.php b/htdocs/fichinter/list.php
index 174196a23a5..587089c2d35 100644
--- a/htdocs/fichinter/list.php
+++ b/htdocs/fichinter/list.php
@@ -493,7 +493,7 @@ if (!empty($moreforfilter)) {
 }
 
 $varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN', '')); // This also change content of $arrayfields
+$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')); // This also change content of $arrayfields
 $selectedfields .= (count($arrayofmassactions) ? $form->showCheckAddButtons('checkforselect', 1) : '');
 
 print '<div class="div-table-responsive">';
@@ -503,7 +503,7 @@ print '<table class="tagtable nobottomiftotal liste'.($moreforfilter ? " listwit
 // --------------------------------------------------------------------
 print '<tr class="liste_titre_filter">';
 // Action column
-if (!empty($conf->global->MAIN_CHECKBOX_LEFT_COLUMN)) {
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
 	print '<td class="liste_titre maxwidthsearch">';
 	$searchpicto = $form->showFilterButtons('left');
 	print $searchpicto;
@@ -588,7 +588,7 @@ if (!empty($arrayfields['fd.duree']['checked'])) {
 	print '<td class="liste_titre">&nbsp;</td>';
 }
 // Action column
-if (empty($conf->global->MAIN_CHECKBOX_LEFT_COLUMN)) {
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
 	print '<td class="liste_titre maxwidthsearch">';
 	$searchpicto = $form->showFilterButtons();
 	print $searchpicto;
@@ -602,6 +602,10 @@ $totalarray['nbfield'] = 0;
 // Fields title label
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+}
 if (!empty($arrayfields['f.ref']['checked'])) {
 	print_liste_field_titre($arrayfields['f.ref']['label'], $_SERVER["PHP_SELF"], "f.ref", "", $param, '', $sortfield, $sortorder);
 }
@@ -650,7 +654,11 @@ if (!empty($arrayfields['fd.date']['checked'])) {
 if (!empty($arrayfields['fd.duree']['checked'])) {
 	print_liste_field_titre($arrayfields['fd.duree']['label'], $_SERVER["PHP_SELF"], "fd.duree", "", $param, '', $sortfield, $sortorder, 'right ');
 }
-print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+
+// Action column
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+}
 print "</tr>\n";
 
 
@@ -687,7 +695,18 @@ while ($i < $imaxinloop) {
 	$companystatic->status = $obj->thirdpartystatus;
 
 	print '<tr class="oddeven">';
-
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($obj->rowid, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+		}
+		print '</td>';
+	}
 	if (!empty($arrayfields['f.ref']['checked'])) {
 		print "<td>";
 
@@ -848,7 +867,7 @@ while ($i < $imaxinloop) {
 		$totalarray['val']['fd.duree'] += $obj->duree;
 	}
 	// Action column
-	if (empty($conf->global->MAIN_CHECKBOX_LEFT_COLUMN)) {
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
 		print '<td class="nowrap center">';
 		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
 			$selected = 0;
diff --git a/htdocs/fourn/commande/list.php b/htdocs/fourn/commande/list.php
index 8eac9943c3a..1a39a8cf378 100644
--- a/htdocs/fourn/commande/list.php
+++ b/htdocs/fourn/commande/list.php
@@ -1283,7 +1283,7 @@ if ($resql) {
 	}
 
 	$varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-	$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
+	$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')); // This also change content of $arrayfields
 	$selectedfields .= $form->showCheckAddButtons('checkforselect', 1);
 
 	if (GETPOST('autoselectall', 'int')) {
@@ -1300,6 +1300,13 @@ if ($resql) {
 	print '<table class="tagtable liste'.($moreforfilter ? " listwithfilterbefore" : "").'">'."\n";
 
 	print '<tr class="liste_titre_filter">';
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="liste_titre middle">';
+		$searchpicto = $form->showFilterButtons('left');
+		print $searchpicto;
+		print '</td>';
+	}
 	// Ref
 	if (!empty($arrayfields['cf.ref']['checked'])) {
 		print '<td class="liste_titre"><input size="8" type="text" class="flat maxwidth75" name="search_ref" value="'.$search_ref.'"></td>';
@@ -1484,15 +1491,20 @@ if ($resql) {
 		print '</td>';
 	}
 	// Action column
-	print '<td class="liste_titre middle">';
-	$searchpicto = $form->showFilterButtons();
-	print $searchpicto;
-	print '</td>';
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="liste_titre middle">';
+		$searchpicto = $form->showFilterButtons();
+		print $searchpicto;
+		print '</td>';
+	}
 
 	print "</tr>\n";
 
 	// Fields title
 	print '<tr class="liste_titre">';
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+	}
 	if (!empty($arrayfields['cf.ref']['checked'])) {
 		print_liste_field_titre($arrayfields['cf.ref']['label'], $_SERVER["PHP_SELF"], "cf.ref", "", $param, '', $sortfield, $sortorder);
 	}
@@ -1589,7 +1601,9 @@ if ($resql) {
 	if (!empty($arrayfields['cf.note_private']['checked'])) {
 		print_liste_field_titre($arrayfields['cf.note_private']['label'], $_SERVER["PHP_SELF"], "cf.note_private", "", $param, '', $sortfield, $sortorder, 'center ');
 	}
-	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+	}
 	print "</tr>\n";
 
 
@@ -1632,7 +1646,18 @@ if ($resql) {
 		$objectstatic->statut = $obj->fk_statut;
 
 		print '<tr class="oddeven">';
-
+		// Action column
+		if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+			print '<td class="nowrap center">';
+			if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+				$selected = 0;
+				if (in_array($obj->rowid, $arrayofselected)) {
+					$selected = 1;
+				}
+				print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+			}
+			print '</td>';
+		}
 		// Ref
 		if (!empty($arrayfields['cf.ref']['checked'])) {
 			print '<td class="nowrap">';
@@ -1939,15 +1964,17 @@ if ($resql) {
 		}
 
 		// Action column
-		print '<td class="nowrap center">';
-		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-			$selected = 0;
-			if (in_array($obj->rowid, $arrayofselected)) {
-				$selected = 1;
+		if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+			print '<td class="nowrap center">';
+			if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+				$selected = 0;
+				if (in_array($obj->rowid, $arrayofselected)) {
+					$selected = 1;
+				}
+				print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
 			}
-			print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+			print '</td>';
 		}
-		print '</td>';
 		if (!$i) {
 			$totalarray['nbfield']++;
 		}
diff --git a/htdocs/fourn/facture/list.php b/htdocs/fourn/facture/list.php
index 0d8945436e2..0f7a2660bf8 100644
--- a/htdocs/fourn/facture/list.php
+++ b/htdocs/fourn/facture/list.php
@@ -972,7 +972,7 @@ if ($moreforfilter) {
 }
 
 $varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
+$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')); // This also change content of $arrayfields
 if ($massactionbutton) {
 	$selectedfields .= $form->showCheckAddButtons('checkforselect', 1);
 }
@@ -982,6 +982,13 @@ print '<table class="tagtable liste'.($moreforfilter ? " listwithfilterbefore" :
 
 // Line for filters
 print '<tr class="liste_titre_filter">';
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre middle">';
+	$searchpicto = $form->showFilterButtons('left');
+	print $searchpicto;
+	print '</td>';
+}
 // Ref
 if (!empty($arrayfields['f.ref']['checked'])) {
 	print '<td class="liste_titre left">';
@@ -1202,14 +1209,19 @@ if (!empty($arrayfields['f.fk_statut']['checked'])) {
 	print '</td>';
 }
 // Action column
-print '<td class="liste_titre middle">';
-$searchpicto = $form->showFilterButtons();
-print $searchpicto;
-print '</td>';
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre middle">';
+	$searchpicto = $form->showFilterButtons();
+	print $searchpicto;
+	print '</td>';
+}
 
 print "</tr>\n";
 
 print '<tr class="liste_titre">';
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+}
 if (!empty($arrayfields['f.ref']['checked'])) {
 	print_liste_field_titre($arrayfields['f.ref']['label'], $_SERVER['PHP_SELF'], 'f.ref,f.rowid', '', $param, '', $sortfield, $sortorder);
 }
@@ -1321,7 +1333,9 @@ if (!empty($arrayfields['f.tms']['checked'])) {
 if (!empty($arrayfields['f.fk_statut']['checked'])) {
 	print_liste_field_titre($arrayfields['f.fk_statut']['label'], $_SERVER["PHP_SELF"], "fk_statut,paye,type", "", $param, '', $sortfield, $sortorder, 'right ');
 }
-print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+}
 print "</tr>\n";
 
 $facturestatic = new FactureFournisseur($db);
@@ -1395,6 +1409,18 @@ if ($num > 0) {
 		}
 
 		print '<tr class="oddeven">';
+		// Action column
+		if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+			print '<td class="nowrap center">';
+			if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+				$selected = 0;
+				if (in_array($obj->facid, $arrayofselected)) {
+					$selected = 1;
+				}
+				print '<input id="cb'.$obj->facid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->facid.'"'.($selected ? ' checked="checked"' : '').'>';
+			}
+			print '</td>';
+		}
 		if (!empty($arrayfields['f.ref']['checked'])) {
 			print '<td class="nowraponall">';
 
@@ -1767,15 +1793,17 @@ if ($num > 0) {
 		}
 
 		// Action column
-		print '<td class="nowrap center">';
-		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-			$selected = 0;
-			if (in_array($obj->facid, $arrayofselected)) {
-				$selected = 1;
+		if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+			print '<td class="nowrap center">';
+			if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+				$selected = 0;
+				if (in_array($obj->facid, $arrayofselected)) {
+					$selected = 1;
+				}
+				print '<input id="cb'.$obj->facid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->facid.'"'.($selected ? ' checked="checked"' : '').'>';
 			}
-			print '<input id="cb'.$obj->facid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->facid.'"'.($selected ? ' checked="checked"' : '').'>';
+			print '</td>';
 		}
-		print '</td>';
 		if (!$i) {
 			$totalarray['nbfield']++;
 		}
diff --git a/htdocs/holiday/list.php b/htdocs/holiday/list.php
index 10c8288b45e..85cc0961363 100644
--- a/htdocs/holiday/list.php
+++ b/htdocs/holiday/list.php
@@ -540,7 +540,7 @@ if ($resql) {
 	}
 
 	$varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-	$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
+	$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')); // This also change content of $arrayfields
 	$selectedfields .= (count($arrayofmassactions) ? $form->showCheckAddButtons('checkforselect', 1) : '');
 
 
@@ -555,7 +555,13 @@ if ($resql) {
 
 	// Filters
 	print '<tr class="liste_titre_filter">';
-
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="liste_titre maxwidthsearch">';
+		$searchpicto = $form->showFilterButtons('left');
+		print $searchpicto;
+		print '</td>';
+	}
 	if (!empty($arrayfields['cp.ref']['checked'])) {
 		print '<td class="liste_titre">';
 		print '<input class="flat maxwidth50" type="text" name="search_ref" value="'.dol_escape_htmltag($search_ref).'">';
@@ -681,14 +687,19 @@ if ($resql) {
 	}
 
 	// Action column
-	print '<td class="liste_titre maxwidthsearch">';
-	$searchpicto = $form->showFilterButtons();
-	print $searchpicto;
-	print '</td>';
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="liste_titre maxwidthsearch">';
+		$searchpicto = $form->showFilterButtons();
+		print $searchpicto;
+		print '</td>';
+	}
 
 	print "</tr>\n";
 
 	print '<tr class="liste_titre">';
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'maxwidthsearch center ');
+	}
 	if (!empty($arrayfields['cp.ref']['checked'])) {
 		print_liste_field_titre($arrayfields['cp.ref']['label'], $_SERVER["PHP_SELF"], "cp.ref", "", $param, '', $sortfield, $sortorder);
 	}
@@ -731,7 +742,9 @@ if ($resql) {
 	if (!empty($arrayfields['cp.statut']['checked'])) {
 		print_liste_field_titre("Status", $_SERVER["PHP_SELF"], "cp.statut", "", $param, '', $sortfield, $sortorder, 'right ');
 	}
-	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'maxwidthsearch center ');
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'maxwidthsearch center ');
+	}
 	print "</tr>\n";
 
 	$listhalfday = array('morning'=>$langs->trans("Morning"), "afternoon"=>$langs->trans("Afternoon"));
@@ -789,7 +802,18 @@ if ($resql) {
 			$endhalfday = ($obj->halfday == 1 || $obj->halfday == 2) ? 'morning' : 'afternoon';
 
 			print '<tr class="oddeven">';
-
+			// Action column
+			if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+				print '<td class="nowrap center">';
+				if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+					$selected = 0;
+					if (in_array($obj->rowid, $arrayofselected)) {
+						$selected = 1;
+					}
+					print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+				}
+				print '</td>';
+			}
 			if (!empty($arrayfields['cp.ref']['checked'])) {
 				print '<td class="nowraponall">';
 				print $holidaystatic->getNomUrl(1, 1);
@@ -893,15 +917,17 @@ if ($resql) {
 			}
 
 			// Action column
-			print '<td class="nowrap center">';
-			if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-				$selected = 0;
-				if (in_array($obj->rowid, $arrayofselected)) {
-					$selected = 1;
+			if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+				print '<td class="nowrap center">';
+				if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+					$selected = 0;
+					if (in_array($obj->rowid, $arrayofselected)) {
+						$selected = 1;
+					}
+					print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
 				}
-				print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+				print '</td>';
 			}
-			print '</td>';
 			if (!$i) {
 				$totalarray['nbfield']++;
 			}
diff --git a/htdocs/mrp/mo_list.php b/htdocs/mrp/mo_list.php
index 3c50bfb502b..c2ae1e78613 100644
--- a/htdocs/mrp/mo_list.php
+++ b/htdocs/mrp/mo_list.php
@@ -453,7 +453,7 @@ if (!empty($moreforfilter)) {
 }
 
 $varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
+$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN', '')); // This also change content of $arrayfields
 $selectedfields .= (count($arrayofmassactions) ? $form->showCheckAddButtons('checkforselect', 1) : '');
 
 print '<div class="div-table-responsive">'; // You can use div-table-responsive-no-min if you dont need reserved height for your table
@@ -463,6 +463,13 @@ print '<table class="tagtable nobottomiftotal liste'.($moreforfilter ? " listwit
 // Fields title search
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre maxwidthsearch">';
+	$searchpicto = $form->showFilterButtons('left');
+	print $searchpicto;
+	print '</td>';
+}
 foreach ($object->fields as $key => $val) {
 	$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 	if ($key == 'status') {
@@ -508,16 +515,22 @@ $parameters = array('arrayfields'=>$arrayfields);
 $reshook = $hookmanager->executeHooks('printFieldListOption', $parameters, $object); // Note that $action and $object may have been modified by hook
 print $hookmanager->resPrint;
 // Action column
-print '<td class="liste_titre maxwidthsearch">';
-$searchpicto = $form->showFilterButtons();
-print $searchpicto;
-print '</td>';
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre maxwidthsearch">';
+	$searchpicto = $form->showFilterButtons();
+	print $searchpicto;
+	print '</td>';
+}
 print '</tr>'."\n";
 
 
 // Fields title label
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+}
 foreach ($object->fields as $key => $val) {
 	$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 	if ($key == 'status') {
@@ -542,7 +555,9 @@ $parameters = array('arrayfields'=>$arrayfields, 'param'=>$param, 'sortfield'=>$
 $reshook = $hookmanager->executeHooks('printFieldListTitle', $parameters, $object); // Note that $action and $object may have been modified by hook
 print $hookmanager->resPrint;
 // Action column
-print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+}
 print '</tr>'."\n";
 
 
@@ -573,6 +588,18 @@ while ($i < ($limit ? min($num, $limit) : $num)) {
 
 	// Show here line of result
 	print '<tr class="oddeven">';
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($object->id, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$object->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$object->id.'"'.($selected ? ' checked="checked"' : '').'>';
+		}
+		print '</td>';
+	}
 	foreach ($object->fields as $key => $val) {
 		$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 		if (in_array($val['type'], array('date', 'datetime', 'timestamp'))) {
@@ -630,15 +657,17 @@ while ($i < ($limit ? min($num, $limit) : $num)) {
 	$reshook = $hookmanager->executeHooks('printFieldListValue', $parameters, $object); // Note that $action and $object may have been modified by hook
 	print $hookmanager->resPrint;
 	// Action column
-	print '<td class="nowrap center">';
-	if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-		$selected = 0;
-		if (in_array($object->id, $arrayofselected)) {
-			$selected = 1;
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($object->id, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$object->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$object->id.'"'.($selected ? ' checked="checked"' : '').'>';
 		}
-		print '<input id="cb'.$object->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$object->id.'"'.($selected ? ' checked="checked"' : '').'>';
+		print '</td>';
 	}
-	print '</td>';
 	if (!$i) {
 		$totalarray['nbfield']++;
 	}
diff --git a/htdocs/opensurvey/list.php b/htdocs/opensurvey/list.php
index 44241007dfb..e03ee278574 100644
--- a/htdocs/opensurvey/list.php
+++ b/htdocs/opensurvey/list.php
@@ -327,6 +327,13 @@ print '<table class="tagtable liste'.($moreforfilter ? " listwithfilterbefore" :
 // Fields title search
 // --------------------------------------------------------------------
 print '<tr class="liste_titre_filter">';
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre maxwidthsearch">';
+	$searchpicto = $form->showFilterButtons('left');
+	print $searchpicto;
+	print '</td>';
+}
 print '<td class="liste_titre"><input type="text" class="maxwidth100" name="search_ref" value="'.dol_escape_htmltag($search_ref).'"></td>';
 print '<td class="liste_titre"><input type="text" class="maxwidth100onsmartphone" name="search_title" value="'.dol_escape_htmltag($search_title).'"></td>';
 print '<td class="liste_titre"></td>';
@@ -344,16 +351,22 @@ $parameters = array('arrayfields'=>$arrayfields);
 $reshook = $hookmanager->executeHooks('printFieldListOption', $parameters, $object); // Note that $action and $object may have been modified by hook
 print $hookmanager->resPrint;
 // Action column
-print '<td class="liste_titre maxwidthsearch">';
-$searchpicto = $form->showFilterButtons();
-print $searchpicto;
-print '</td>';
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre maxwidthsearch">';
+	$searchpicto = $form->showFilterButtons();
+	print $searchpicto;
+	print '</td>';
+}
 print '</tr>'."\n";
 
 
 // Fields title label
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', 'align="center"', $sortfield, $sortorder, 'maxwidthsearch ')."\n";
+}
 print_liste_field_titre("Ref", $_SERVER["PHP_SELF"], "p.id_sondage", $param, "", "", $sortfield, $sortorder);
 print_liste_field_titre("Title", $_SERVER["PHP_SELF"], "p.titre", $param, "", "", $sortfield, $sortorder);
 print_liste_field_titre("Type", $_SERVER["PHP_SELF"], "p.format", $param, "", "", $sortfield, $sortorder);
@@ -369,7 +382,9 @@ $parameters = array('arrayfields'=>$arrayfields, 'param'=>$param, 'sortfield'=>$
 $reshook = $hookmanager->executeHooks('printFieldListTitle', $parameters, $object); // Note that $action and $object may have been modified by hook
 print $hookmanager->resPrint;
 // Action column
-print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', 'align="center"', $sortfield, $sortorder, 'maxwidthsearch ')."\n";
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', 'align="center"', $sortfield, $sortorder, 'maxwidthsearch ')."\n";
+}
 print '</tr>'."\n";
 
 
@@ -402,7 +417,18 @@ while ($i < min($num, $limit)) {
 
 	// Show here line of result
 	print '<tr class="oddeven">';
-
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($obj->rowid, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+		}
+		print '</td>';
+	}
 	// Ref
 	print '<td>';
 	print $opensurvey_static->getNomUrl(1);
@@ -478,15 +504,17 @@ while ($i < min($num, $limit)) {
 	$reshook = $hookmanager->executeHooks('printFieldListValue', $parameters, $object); // Note that $action and $object may have been modified by hook
 	print $hookmanager->resPrint;
 	// Action column
-	print '<td class="nowrap center">';
-	if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-		$selected = 0;
-		if (in_array($obj->rowid, $arrayofselected)) {
-			$selected = 1;
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($obj->rowid, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
 		}
-		print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+		print '</td>';
 	}
-	print '</td>';
 	if (!$i) {
 		$totalarray['nbfield']++;
 	}
diff --git a/htdocs/product/inventory/list.php b/htdocs/product/inventory/list.php
index 18104118068..68a08d37959 100644
--- a/htdocs/product/inventory/list.php
+++ b/htdocs/product/inventory/list.php
@@ -474,7 +474,7 @@ if (!empty($moreforfilter)) {
 }
 
 $varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
+$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN', '')); // This also change content of $arrayfields
 $selectedfields .= (count($arrayofmassactions) ? $form->showCheckAddButtons('checkforselect', 1) : '');
 
 print '<div class="div-table-responsive">'; // You can use div-table-responsive-no-min if you dont need reserved height for your table
@@ -484,6 +484,13 @@ print '<table class="tagtable nobottomiftotal liste'.($moreforfilter ? " listwit
 // Fields title search
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre maxwidthsearch">';
+	$searchpicto = $form->showFilterButtons('left');
+	print $searchpicto;
+	print '</td>';
+}
 foreach ($object->fields as $key => $val) {
 	$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 	if ($key == 'status') {
@@ -522,16 +529,22 @@ $parameters = array('arrayfields'=>$arrayfields);
 $reshook = $hookmanager->executeHooks('printFieldListOption', $parameters, $object); // Note that $action and $object may have been modified by hook
 print $hookmanager->resPrint;
 // Action column
-print '<td class="liste_titre maxwidthsearch">';
-$searchpicto = $form->showFilterButtons();
-print $searchpicto;
-print '</td>';
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre maxwidthsearch">';
+	$searchpicto = $form->showFilterButtons();
+	print $searchpicto;
+	print '</td>';
+}
 print '</tr>'."\n";
 
 
 // Fields title label
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+}
 foreach ($object->fields as $key => $val) {
 	$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 	if ($key == 'status') {
@@ -554,7 +567,9 @@ $parameters = array('arrayfields'=>$arrayfields, 'param'=>$param, 'sortfield'=>$
 $reshook = $hookmanager->executeHooks('printFieldListTitle', $parameters, $object); // Note that $action and $object may have been modified by hook
 print $hookmanager->resPrint;
 // Action column
-print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+}
 print '</tr>'."\n";
 
 
@@ -584,6 +599,18 @@ while ($i < ($limit ? min($num, $limit) : $num)) {
 
 	// Show here line of result
 	print '<tr class="oddeven">';
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($object->id, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$object->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$object->id.'"'.($selected ? ' checked="checked"' : '').'>';
+		}
+		print '</td>';
+	}
 	foreach ($object->fields as $key => $val) {
 		$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 		if (in_array($val['type'], array('date', 'datetime', 'timestamp'))) {
@@ -636,15 +663,17 @@ while ($i < ($limit ? min($num, $limit) : $num)) {
 	$reshook = $hookmanager->executeHooks('printFieldListValue', $parameters, $object); // Note that $action and $object may have been modified by hook
 	print $hookmanager->resPrint;
 	// Action column
-	print '<td class="nowrap center">';
-	if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-		$selected = 0;
-		if (in_array($object->id, $arrayofselected)) {
-			$selected = 1;
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($object->id, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$object->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$object->id.'"'.($selected ? ' checked="checked"' : '').'>';
 		}
-		print '<input id="cb'.$object->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$object->id.'"'.($selected ? ' checked="checked"' : '').'>';
+		print '</td>';
 	}
-	print '</td>';
 	if (!$i) {
 		$totalarray['nbfield']++;
 	}
diff --git a/htdocs/projet/class/taskstats.class.php b/htdocs/projet/class/taskstats.class.php
index a5b088f01e8..5794d585101 100644
--- a/htdocs/projet/class/taskstats.class.php
+++ b/htdocs/projet/class/taskstats.class.php
@@ -193,4 +193,35 @@ class TaskStats extends Stats
 		// var_dump($res);print '<br>';
 		return $res;
 	}
+
+
+		/**
+	 * Return the Task amount by month for a year
+	 *
+	 * @param 	int 	$year 		Year to scan
+	 * @param	int		$format		0=Label of abscissa is a translated text, 1=Label of abscissa is month number, 2=Label of abscissa is first letter of month
+	 * @return 	array 				Array with amount by month
+	 */
+	public function getAmountByMonth($year, $format = 0)
+	{
+		// Return an empty array at the moment because task has no amount
+		return array();
+	}
+
+		/**
+	 * Return average of entity by month
+	 * @param	int     $year           year number
+	 * @return 	int						value
+	 */
+	protected function getAverageByMonth($year)
+	{
+		$sql = "SELECT date_format(datef,'%m') as dm, AVG(f.".$this->field.")";
+		$sql .= " FROM ".$this->from;
+		$sql .= " WHERE f.datef BETWEEN '".$this->db->idate(dol_get_first_day($year))."' AND '".$this->db->idate(dol_get_last_day($year))."'";
+		$sql .= " AND ".$this->where;
+		$sql .= " GROUP BY dm";
+		$sql .= $this->db->order('dm', 'DESC');
+
+		return $this->_getAverageByMonth($year, $sql);
+	}
 }
diff --git a/htdocs/recruitment/recruitmentjobposition_list.php b/htdocs/recruitment/recruitmentjobposition_list.php
index b2edac8dd4d..e6b538b5167 100644
--- a/htdocs/recruitment/recruitmentjobposition_list.php
+++ b/htdocs/recruitment/recruitmentjobposition_list.php
@@ -446,7 +446,7 @@ if (!empty($moreforfilter)) {
 }
 
 $varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
+$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')); // This also change content of $arrayfields
 $selectedfields .= (count($arrayofmassactions) ? $form->showCheckAddButtons('checkforselect', 1) : '');
 
 print '<div class="div-table-responsive">'; // You can use div-table-responsive-no-min if you dont need reserved height for your table
@@ -456,6 +456,13 @@ print '<table class="tagtable nobottomiftotal liste'.($moreforfilter ? " listwit
 // Fields title search
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre maxwidthsearch">';
+	$searchpicto = $form->showFilterButtons('left');
+	print $searchpicto;
+	print '</td>';
+}
 foreach ($object->fields as $key => $val) {
 	$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 	if ($key == 'status') {
@@ -501,10 +508,12 @@ if (!empty($arrayfields['nbapplications']['checked'])) {
 	print '<td class="liste_titre"></td>';
 }
 // Action column
-print '<td class="liste_titre maxwidthsearch">';
-$searchpicto = $form->showFilterButtons();
-print $searchpicto;
-print '</td>';
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre maxwidthsearch">';
+	$searchpicto = $form->showFilterButtons();
+	print $searchpicto;
+	print '</td>';
+}
 print '</tr>'."\n";
 
 $totalarray = array();
@@ -513,6 +522,10 @@ $totalarray['nbfield'] = 0;
 // Fields title label
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print getTitleFieldOfList(($mode != 'kanban' ? $selectedfields : ''), 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+}
 foreach ($object->fields as $key => $val) {
 	$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 	if ($key == 'status') {
@@ -540,7 +553,9 @@ if (!empty($arrayfields['nbapplications']['checked'])) {
 	$totalarray['nbfield']++;
 }
 // Action column
-print getTitleFieldOfList(($mode != 'kanban' ? $selectedfields : ''), 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print getTitleFieldOfList(($mode != 'kanban' ? $selectedfields : ''), 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+}
 $totalarray['nbfield']++;
 print '</tr>'."\n";
 
@@ -586,6 +601,18 @@ while ($i < $imaxinloop) {
 		// Show here line of result
 		$j = 0;
 		print '<tr class="oddeven">';
+		// Action column
+		if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+			print '<td class="nowrap center">';
+			if ($massactionbutton || $massaction) { // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+				$selected = 0;
+				if (in_array($object->id, $arrayofselected)) {
+					$selected = 1;
+				}
+				print '<input id="cb'.$object->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$object->id.'"'.($selected ? ' checked="checked"' : '').'>';
+			}
+			print '</td>';
+		}
 		foreach ($object->fields as $key => $val) {
 			$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 			if (in_array($val['type'], array('date', 'datetime', 'timestamp'))) {
@@ -642,15 +669,17 @@ while ($i < $imaxinloop) {
 			print '<td class="right">'.$obj->nbapplications.'</td>';
 		}
 		// Action column
-		print '<td class="nowrap center">';
-		if ($massactionbutton || $massaction) { // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-			$selected = 0;
-			if (in_array($object->id, $arrayofselected)) {
-				$selected = 1;
+		if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+			print '<td class="nowrap center">';
+			if ($massactionbutton || $massaction) { // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+				$selected = 0;
+				if (in_array($object->id, $arrayofselected)) {
+					$selected = 1;
+				}
+				print '<input id="cb'.$object->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$object->id.'"'.($selected ? ' checked="checked"' : '').'>';
 			}
-			print '<input id="cb'.$object->id.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$object->id.'"'.($selected ? ' checked="checked"' : '').'>';
+			print '</td>';
 		}
-		print '</td>';
 		if (!$i) {
 			$totalarray['nbfield']++;
 		}
diff --git a/htdocs/supplier_proposal/list.php b/htdocs/supplier_proposal/list.php
index 726284ede76..66ea5cf46ee 100644
--- a/htdocs/supplier_proposal/list.php
+++ b/htdocs/supplier_proposal/list.php
@@ -694,7 +694,7 @@ if ($resql) {
 	}
 
 	$varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-	$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
+	$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')); // This also change content of $arrayfields
 	if ($massactionbutton) {
 		$selectedfields .= $form->showCheckAddButtons('checkforselect', 1);
 	}
@@ -703,6 +703,13 @@ if ($resql) {
 	print '<table class="tagtable liste'.($moreforfilter ? " listwithfilterbefore" : "").'">'."\n";
 
 	print '<tr class="liste_titre_filter">';
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="liste_titre middle">';
+		$searchpicto = $form->showFilterButtons('left');
+		print $searchpicto;
+		print '</td>';
+	}
 	if (!empty($arrayfields['sp.ref']['checked'])) {
 		print '<td class="liste_titre">';
 		print '<input class="flat" size="6" type="text" name="search_ref" value="'.dol_escape_htmltag($search_ref).'">';
@@ -842,15 +849,20 @@ if ($resql) {
 		print '</td>';
 	}
 	// Action column
-	print '<td class="liste_titre middle">';
-	$searchpicto = $form->showFilterButtons();
-	print $searchpicto;
-	print '</td>';
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="liste_titre middle">';
+		$searchpicto = $form->showFilterButtons();
+		print $searchpicto;
+		print '</td>';
+	}
 
 	print "</tr>\n";
 
 	// Fields title
 	print '<tr class="liste_titre">';
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+	}
 	if (!empty($arrayfields['sp.ref']['checked'])) {
 		print_liste_field_titre($arrayfields['sp.ref']['label'], $_SERVER["PHP_SELF"], 'sp.ref', '', $param, '', $sortfield, $sortorder);
 	}
@@ -923,7 +935,9 @@ if ($resql) {
 	if (!empty($arrayfields['sp.fk_statut']['checked'])) {
 		print_liste_field_titre($arrayfields['sp.fk_statut']['label'], $_SERVER["PHP_SELF"], "sp.fk_statut", "", $param, '', $sortfield, $sortorder, 'right ');
 	}
-	print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
+	}
 	print '</tr>'."\n";
 
 	$now = dol_now();
@@ -953,7 +967,18 @@ if ($resql) {
 		$companystatic->code_client = $obj->code_client;
 
 		print '<tr class="oddeven">';
-
+		// Action column
+		if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+			print '<td class="nowrap center">';
+			if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+				$selected = 0;
+				if (in_array($obj->rowid, $arrayofselected)) {
+					$selected = 1;
+				}
+				print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+			}
+			print '</td>';
+		}
 		if (!empty($arrayfields['sp.ref']['checked'])) {
 			print '<td class="nowraponall">';
 
@@ -1203,15 +1228,17 @@ if ($resql) {
 		}
 
 		// Action column
-		print '<td class="nowrap center">';
-		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-			$selected = 0;
-			if (in_array($obj->rowid, $arrayofselected)) {
-				$selected = 1;
+		if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+			print '<td class="nowrap center">';
+			if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+				$selected = 0;
+				if (in_array($obj->rowid, $arrayofselected)) {
+					$selected = 1;
+				}
+				print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
 			}
-			print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+			print '</td>';
 		}
-		print '</td>';
 		if (!$i) {
 			$totalarray['nbfield']++;
 		}
diff --git a/htdocs/ticket/list.php b/htdocs/ticket/list.php
index 66bda452ccf..8430598a308 100644
--- a/htdocs/ticket/list.php
+++ b/htdocs/ticket/list.php
@@ -791,7 +791,7 @@ if (!empty($moreforfilter)) {
 }
 
 $varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
-$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
+$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage, getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')); // This also change content of $arrayfields
 $selectedfields .= (count($arrayofmassactions) ? $form->showCheckAddButtons('checkforselect', 1) : '');
 
 print '<div class="div-table-responsive">'; // You can use div-table-responsive-no-min if you dont need reserved height for your table
@@ -802,6 +802,13 @@ print '<table class="tagtable nobottomiftotal liste'.($moreforfilter ? " listwit
 // Fields title search
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
+// Action column
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre maxwidthsearch">';
+	$searchpicto = $form->showFilterButtons('left');
+	print $searchpicto;
+	print '</td>';
+}
 foreach ($object->fields as $key => $val) {
 	$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 	if ($key == 'fk_statut') {
@@ -903,16 +910,21 @@ $parameters = array('arrayfields'=>$arrayfields);
 $reshook = $hookmanager->executeHooks('printFieldListOption', $parameters, $object); // Note that $action and $object may have been modified by hook
 print $hookmanager->resPrint;
 // Action column
-print '<td class="liste_titre maxwidthsearch">';
-$searchpicto = $form->showFilterButtons();
-print $searchpicto;
-print '</td>';
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print '<td class="liste_titre maxwidthsearch">';
+	$searchpicto = $form->showFilterButtons();
+	print $searchpicto;
+	print '</td>';
+}
 print '</tr>'."\n";
 
 
 // Fields title label
 // --------------------------------------------------------------------
 print '<tr class="liste_titre">';
+if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+}
 foreach ($object->fields as $key => $val) {
 	$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 	if ($key == 'fk_statut' || $key == 'severity_code') {
@@ -943,7 +955,9 @@ $parameters = array(
 );
 $reshook = $hookmanager->executeHooks('printFieldListTitle', $parameters, $object); // Note that $action and $object may have been modified by hook
 print $hookmanager->resPrint;
-print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+	print getTitleFieldOfList($selectedfields, 0, $_SERVER["PHP_SELF"], '', '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ')."\n";
+}
 print '</tr>'."\n";
 
 
@@ -978,6 +992,18 @@ while ($i < ($limit ? min($num, $limit) : $num)) {
 
 	// Show here line of result
 	print '<tr class="oddeven">';
+	// Action column
+	if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($obj->rowid, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+		}
+		print '</td>';
+	}
 	foreach ($object->fields as $key => $val) {
 		$cssforfield = (empty($val['csslist']) ? (empty($val['css']) ? '' : $val['css']) : $val['csslist']);
 		if (in_array($val['type'], array('date', 'datetime', 'timestamp'))) {
@@ -1118,15 +1144,17 @@ while ($i < ($limit ? min($num, $limit) : $num)) {
 	$reshook = $hookmanager->executeHooks('printFieldListValue', $parameters, $object); // Note that $action and $object may have been modified by hook
 	print $hookmanager->resPrint;
 	// Action column
-	print '<td class="nowrap center">';
-	if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
-		$selected = 0;
-		if (in_array($obj->rowid, $arrayofselected)) {
-			$selected = 1;
+	if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
+		print '<td class="nowrap center">';
+		if ($massactionbutton || $massaction) {   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
+			$selected = 0;
+			if (in_array($obj->rowid, $arrayofselected)) {
+				$selected = 1;
+			}
+			print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
 		}
-		print '<input id="cb'.$obj->rowid.'" class="flat checkforselect" type="checkbox" name="toselect[]" value="'.$obj->rowid.'"'.($selected ? ' checked="checked"' : '').'>';
+		print '</td>';
 	}
-	print '</td>';
 	if (!$i) {
 		$totalarray['nbfield']++;
 	}