diff --git a/htdocs/contrat/card.php b/htdocs/contrat/card.php
index 6b3937df76a..b41d913a92e 100644
--- a/htdocs/contrat/card.php
+++ b/htdocs/contrat/card.php
@@ -1649,9 +1649,9 @@ if ($action == 'create') {
 					if ($objp->subprice >= 0) {
 						$colspan = 6;
 
-						if ($conf->margin->enabled && getDolGlobalString('PRODUCT_USE_UNITS')) {
+						if (isModEnabled('margin') && getDolGlobalString('PRODUCT_USE_UNITS')) {
 							$colspan = 8;
-						} elseif ($conf->margin->enabled || getDolGlobalString('PRODUCT_USE_UNITS')) {
+						} elseif (isModEnabled('margin') || getDolGlobalString('PRODUCT_USE_UNITS')) {
 							$colspan = 7;
 						}
 
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index c06630e96a2..58a77279e6c 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -2696,8 +2696,8 @@ function dol_print_date($time, $format = '', $tzoutput = 'auto', $outputlangs =
 			$dtts->setTimestamp($time);
 			$dtts->setTimezone($tzo);
 			$newformat = str_replace(
-				array('%Y', '%y', '%m', '%d', '%H', '%I', '%M', '%S', '%p', 'T', 'Z', '__a__', '__A__', '__b__', '__B__'),
-				array('Y', 'y', 'm', 'd', 'H', 'h', 'i', 's', 'A', '__£__', '__$__', '__{__', '__}__', '__[__', '__]__'),
+				array('%Y', '%y', '%m', '%d', '%H', '%I', '%M', '%S', '%p', '%w', 'T', 'Z', '__a__', '__A__', '__b__', '__B__'),
+				array('Y', 'y', 'm', 'd', 'H', 'h', 'i', 's', 'A', 'w', '__£__', '__$__', '__{__', '__}__', '__[__', '__]__'),
 				$format);
 			$ret = $dtts->format($newformat);
 			$ret = str_replace(
@@ -2722,8 +2722,8 @@ function dol_print_date($time, $format = '', $tzoutput = 'auto', $outputlangs =
 				$dtts->setTimestamp($timetouse);
 				$dtts->setTimezone($tzo);
 				$newformat = str_replace(
-					array('%Y', '%y', '%m', '%d', '%H', '%I', '%M', '%S', '%p', 'T', 'Z', '__a__', '__A__', '__b__', '__B__'),
-					array('Y', 'y', 'm', 'd', 'H', 'h', 'i', 's', 'A', '__£__', '__$__', '__{__', '__}__', '__[__', '__]__'),
+					array('%Y', '%y', '%m', '%d', '%H', '%I', '%M', '%S', '%p', '%w', 'T', 'Z', '__a__', '__A__', '__b__', '__B__'),
+					array('Y', 'y', 'm', 'd', 'H', 'h', 'i', 's', 'A', 'w', '__£__', '__$__', '__{__', '__}__', '__[__', '__]__'),
 					$format);
 				$ret = $dtts->format($newformat);
 				$ret = str_replace(
diff --git a/htdocs/variants/card.php b/htdocs/variants/card.php
index 5f1065f5171..8daf1239deb 100644
--- a/htdocs/variants/card.php
+++ b/htdocs/variants/card.php
@@ -330,9 +330,7 @@ if ($action == 'create') {
 			print '<table id="tablelines" class="noborder centpercent">';
 		}
 
-		if (!empty($object->lines)) {
-			$object->printObjectLines($action, $mysoc, null, GETPOST('lineid', 'int'), 1, '/variants/tpl', ($permissiontoedit ? 1 : 0));
-		}
+		$object->printObjectLines($action, $mysoc, null, GETPOST('lineid', 'int'), 1, '/variants/tpl', ($permissiontoedit ? 1 : 0));
 
 		if (!empty($object->lines) || ($permissiontoedit && $action != 'selectlines' && $action != 'editline')) {
 			print '</table>';
diff --git a/htdocs/variants/tpl/productattributevalueline_create.tpl.php b/htdocs/variants/tpl/productattributevalueline_create.tpl.php
index f23e7175f58..21ea651f3ef 100644
--- a/htdocs/variants/tpl/productattributevalueline_create.tpl.php
+++ b/htdocs/variants/tpl/productattributevalueline_create.tpl.php
@@ -40,20 +40,6 @@ $objectline = null;
 
 print "<!-- BEGIN PHP TEMPLATE productattributevalueline_create.tpl.php -->\n";
 $nolinesbefore = (count($this->lines) == 0 || $forcetoshowtitlelines);
-if ($nolinesbefore) {
-	?>
-	<tr class="liste_titre<?php echo ($nolinesbefore ? '' : ' liste_titre_add_') ?> nodrag nodrop">
-		<?php if (!empty($conf->global->MAIN_VIEW_LINE_NUMBER)) { ?>
-			<td class="linecolnum center"></td>
-		<?php } ?>
-		<td class="linecolref">
-			<div id="add"></div><span class="hideonsmartphone"><?php echo $langs->trans('AddNewLine'); ?></span>
-		</td>
-		<td class="linecolvalue"><span id="title_vat"><?php echo $langs->trans('Value'); ?></span></td>
-		<td class="linecoledit" colspan="<?php echo $colspan; ?>">&nbsp;</td>
-	</tr>
-	<?php
-}
 ?>
 <tr class="pair nodrag nodrop nohoverpair<?php echo $nolinesbefore ? '' : ' liste_titre_create'; ?>">
 	<?php