diff --git a/htdocs/accountancy/bookkeeping/list.php b/htdocs/accountancy/bookkeeping/list.php
index b4c1d4093d4..a760a550bef 100644
--- a/htdocs/accountancy/bookkeeping/list.php
+++ b/htdocs/accountancy/bookkeeping/list.php
@@ -190,7 +190,7 @@ $arrayfields = array(
 	't.date_creation'=>array('label'=>$langs->trans("DateCreation"), 'checked'=>0),
 	't.tms'=>array('label'=>$langs->trans("DateModification"), 'checked'=>0),
 	't.date_export'=>array('label'=>$langs->trans("DateExport"), 'checked'=>1),
-	't.date_validated'=>array('label'=>$langs->trans("DateValidation"), 'checked'=>1),
+	't.date_validated'=>array('label'=>$langs->trans("DateValidationAndLock"), 'checked'=>1),
 );
 
 if (empty($conf->global->ACCOUNTING_ENABLE_LETTERING)) {
@@ -678,19 +678,28 @@ $formconfirm = '';
 if ($action == 'export_file') {
 	$form_question = array();
 
+	// If 1 or not set, we check by default.
+	$checked = (!isset($conf->global->ACCOUNTING_DEFAULT_NOT_NOTIFIED_EXPORT_DATE) || !empty($conf->global->ACCOUNTING_DEFAULT_NOT_NOTIFIED_EXPORT_DATE));
 	$form_question['notifiedexportdate'] = array(
 		'name' => 'notifiedexportdate',
 		'type' => 'checkbox',
 		'label' => $langs->trans('NotifiedExportDate'),
-		'value' => (empty($conf->global->ACCOUNTING_DEFAULT_NOTIFIED_EXPORT_DATE) ? false : true),
+		'value' => $checked,
 	);
+
+	$form_question['separator'] = array('name'=>'separator', 'type'=>'separator');
+
+	// If 0 or not set, we NOT check by default.
+	$checked = (isset($conf->global->ACCOUNTING_DEFAULT_NOT_NOTIFIED_VALIDATION_DATE) || !empty($conf->global->ACCOUNTING_DEFAULT_NOT_NOTIFIED_VALIDATION_DATE));
 	$form_question['notifiedvalidationdate'] = array(
 		'name' => 'notifiedvalidationdate',
 		'type' => 'checkbox',
 		'label' => $langs->trans('NotifiedValidationDate'),
-		'value' => (empty($conf->global->ACCOUNTING_DEFAULT_NOTIFIED_VALIDATION_DATE) ? false : true),
+		'value' => $checked,
 	);
 
+	$form_question['separator2'] = array('name'=>'separator2', 'type'=>'separator');
+
 	$formconfirm = $form->formconfirm($_SERVER["PHP_SELF"].'?'.$param, $langs->trans("ExportFilteredList").' ('.$listofformat[$formatexportset].')', $langs->trans('ConfirmExportFile'), 'export_fileconfirm', $form_question, '', 1, 300, 600);
 }
 
@@ -823,7 +832,7 @@ if (!empty($arrayfields['t.piece_num']['checked'])) {
 // Code journal
 if (!empty($arrayfields['t.code_journal']['checked'])) {
 	print '<td class="liste_titre center">';
-	print $formaccounting->multi_select_journal($search_ledger_code, 'search_ledger_code', 0, 1, 1, 1, 'maxwidth150');
+	print $formaccounting->multi_select_journal($search_ledger_code, 'search_ledger_code', 0, 1, 1, 1, 'small maxwidth150');
 	print '</td>';
 }
 // Date document
@@ -845,10 +854,10 @@ if (!empty($arrayfields['t.doc_ref']['checked'])) {
 if (!empty($arrayfields['t.numero_compte']['checked'])) {
 	print '<td class="liste_titre">';
 	print '<div class="nowrap">';
-	print $formaccounting->select_account($search_accountancy_code_start, 'search_accountancy_code_start', $langs->trans('From'), array(), 1, 1, 'maxwidth200', 'account');
+	print $formaccounting->select_account($search_accountancy_code_start, 'search_accountancy_code_start', $langs->trans('From'), array(), 1, 1, 'maxwidth150', 'account');
 	print '</div>';
 	print '<div class="nowrap">';
-	print $formaccounting->select_account($search_accountancy_code_end, 'search_accountancy_code_end', $langs->trans('to'), array(), 1, 1, 'maxwidth200', 'account');
+	print $formaccounting->select_account($search_accountancy_code_end, 'search_accountancy_code_end', $langs->trans('to'), array(), 1, 1, 'maxwidth150', 'account');
 	print '</div>';
 	print '</td>';
 }
@@ -1125,24 +1134,25 @@ while ($i < min($num, $limit)) {
 			// Other type
 		}
 
-		print '<td class="nowrap">';
-
-		print '<table class="nobordernopadding"><tr class="nocellnopadd">';
-		// Picto + Ref
-		print '<td class="nobordernopadding nowrap">';
-
+		$labeltoshow = '';
+		$labeltoshowalt = '';
 		if ($line->doc_type == 'customer_invoice' || $line->doc_type == 'supplier_invoice' || $line->doc_type == 'expense_report') {
-			print $objectstatic->getNomUrl(1, '', 0, 0, '', 0, -1, 1);
-			print $documentlink;
+			$labeltoshow .= $objectstatic->getNomUrl(1, '', 0, 0, '', 0, -1, 1);
+			$labeltoshow .= $documentlink;
+			$labeltoshowalt .= $objectstatic->ref;
 		} elseif ($line->doc_type == 'bank') {
-			print $objectstatic->getNomUrl(1);
+			$labeltoshow .= $objectstatic->getNomUrl(1);
+			$labeltoshowalt .= $objectstatic->ref;
 			$bank_ref = strstr($line->doc_ref, '-');
-			print " " . $bank_ref;
+			$labeltoshow .= " " . $bank_ref;
+			$labeltoshowalt .= " " . $bank_ref;
 		} else {
-			print $line->doc_ref;
+			$labeltoshow .= $line->doc_ref;
+			$labeltoshowalt .= $line->doc_ref;
 		}
-		print '</td></tr></table>';
 
+		print '<td class="nowraponall tdoverflowmax200" title="'.dol_escape_htmltag($labeltoshowalt).'">';
+		print $labeltoshow;
 		print "</td>\n";
 		if (!$i) {
 			$totalarray['nbfield']++;
@@ -1167,7 +1177,7 @@ while ($i < min($num, $limit)) {
 
 	// Label operation
 	if (!empty($arrayfields['t.label_operation']['checked'])) {
-		print '<td>'.$line->label_operation.'</td>';
+		print '<td class="small tdoverflowmax200" title="'.dol_escape_htmltag($line->label_operation).'">'.dol_escape_htmltag($line->label_operation).'</td>';
 		if (!$i) {
 			$totalarray['nbfield']++;
 		}
@@ -1228,7 +1238,7 @@ while ($i < min($num, $limit)) {
 
 	// Exported operation date
 	if (!empty($arrayfields['t.date_export']['checked'])) {
-		print '<td class="center">'.dol_print_date($line->date_export, 'dayhour').'</td>';
+		print '<td class="center nowraponall">'.dol_print_date($line->date_export, 'dayhour').'</td>';
 		if (!$i) {
 			$totalarray['nbfield']++;
 		}
@@ -1236,7 +1246,7 @@ while ($i < min($num, $limit)) {
 
 	// Validated operation date
 	if (!empty($arrayfields['t.date_validated']['checked'])) {
-		print '<td class="center">'.dol_print_date($line->date_validation, 'dayhour').'</td>';
+		print '<td class="center nowraponall">'.dol_print_date($line->date_validation, 'dayhour').'</td>';
 		if (!$i) {
 			$totalarray['nbfield']++;
 		}
diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index 98998121ed9..12a2a6befea 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -4957,6 +4957,8 @@ class Form
 						$moreonecolumn .= '</div>'."\n";
 					} elseif ($input['type'] == 'hidden') {
 						// Do nothing more, already added by a previous loop
+					} elseif ($input['type'] == 'separator') {
+						$more .= '<br>';
 					} else {
 						$more .= 'Error type '.$input['type'].' for the confirm box is not a supported type';
 					}
diff --git a/htdocs/langs/en_US/accountancy.lang b/htdocs/langs/en_US/accountancy.lang
index 6f9d74de7c8..fd5ff8461fe 100644
--- a/htdocs/langs/en_US/accountancy.lang
+++ b/htdocs/langs/en_US/accountancy.lang
@@ -219,12 +219,12 @@ ByPredefinedAccountGroups=By predefined groups
 ByPersonalizedAccountGroups=By personalized groups
 ByYear=By year
 NotMatch=Not Set
-DeleteMvt=Delete some operation lines from accounting
+DeleteMvt=Delete some lines from accounting
 DelMonth=Month to delete
 DelYear=Year to delete
 DelJournal=Journal to delete
-ConfirmDeleteMvt=This will delete all operation lines of the accounting for the year/month and/or for a specific journal (At least one criterion is required). You will have to reuse the feature '%s' to have the deleted record back in the ledger.
-ConfirmDeleteMvtPartial=This will delete the transaction from the accounting (all operation lines related to the same transaction will be deleted)
+ConfirmDeleteMvt=This will delete all lines in accountancy for the year/month and/or for a specific journal (At least one criterion is required). You will have to reuse the feature '%s' to have the deleted record back in the ledger.
+ConfirmDeleteMvtPartial=This will delete the transaction from the accounting (all lines related to the same transaction will be deleted)
 FinanceJournal=Finance journal
 ExpenseReportsJournal=Expense reports journal
 DescFinanceJournal=Finance journal including all the types of payments by bank account
@@ -301,7 +301,7 @@ Accounted=Accounted in ledger
 NotYetAccounted=Not yet transferred to accounting
 ShowTutorial=Show Tutorial
 NotReconciled=Not reconciled
-WarningRecordWithoutSubledgerAreExcluded=Warning, all operations without subledger account defined are filtered and excluded from this view
+WarningRecordWithoutSubledgerAreExcluded=Warning, all lines without subledger account defined are filtered and excluded from this view
 
 ## Admin
 BindingOptions=Binding options
@@ -329,8 +329,9 @@ ACCOUNTING_DISABLE_BINDING_ON_PURCHASES=Disable binding & transfer in accountanc
 ACCOUNTING_DISABLE_BINDING_ON_EXPENSEREPORTS=Disable binding & transfer in accountancy on expense reports (expense reports will not be taken into account in accounting)
 
 ## Export
-NotifiedExportDate=Flag exported lines as exported (modification of the lines will not be possible)
-NotifiedValidationDate=Validate the exported entries (modification or deletion of the lines will not be possible)
+NotifiedExportDate=Flag exported lines as Exported <span class="warning">(to modify a line, you will need to delete the whole transaction and re-transfert it into accounting)</span>
+NotifiedValidationDate=Validate and Lock the exported entries <span class="warning">(same effect than the "Closure" feature, modification and deletion of the lines will DEFINITELY not be possible)</span>
+DateValidationAndLock=Date validation and lock
 ConfirmExportFile=Confirmation of the generation of the accounting export file ?
 ExportDraftJournal=Export draft journal
 Modelcsv=Model of export