diff --git a/htdocs/bom/class/bom.class.php b/htdocs/bom/class/bom.class.php
index 5d9f1f50cbc..73682c7698c 100644
--- a/htdocs/bom/class/bom.class.php
+++ b/htdocs/bom/class/bom.class.php
@@ -183,9 +183,9 @@ class BOM extends CommonObject
 		// Translate some data of arrayofkeyval
 		foreach($this->fields as $key => $val)
 		{
-			if (is_array($this->fields[$key]['arrayofkeyval']))
+			if (is_array($val['arrayofkeyval']))
 			{
-				foreach($this->fields[$key]['arrayofkeyval'] as $key2 => $val2)
+				foreach($val['arrayofkeyval'] as $key2 => $val2)
 				{
 					$this->fields[$key]['arrayofkeyval'][$key2]=$langs->trans($val2);
 				}
@@ -1084,9 +1084,9 @@ class BOMLine extends CommonObject
 		// Translate some data of arrayofkeyval
 		foreach($this->fields as $key => $val)
 		{
-			if (is_array($this->fields[$key]['arrayofkeyval']))
+			if (is_array($val['arrayofkeyval']))
 			{
-				foreach($this->fields[$key]['arrayofkeyval'] as $key2 => $val2)
+				foreach($val['arrayofkeyval'] as $key2 => $val2)
 				{
 					$this->fields[$key]['arrayofkeyval'][$key2]=$langs->trans($val2);
 				}
diff --git a/htdocs/core/modules/bank/doc/pdf_ban.modules.php b/htdocs/core/modules/bank/doc/pdf_ban.modules.php
index 7be15c048ef..cfaf6d4bdbb 100644
--- a/htdocs/core/modules/bank/doc/pdf_ban.modules.php
+++ b/htdocs/core/modules/bank/doc/pdf_ban.modules.php
@@ -303,7 +303,7 @@ class pdf_ban extends ModeleBankAccountDoc
 	 *  @param  Translate	$outputlangs	Object lang for output
 	 *  @return	void
 	 */
-	private function _pagehead(&$pdf, $object, $showaddress, $outputlangs)
+	protected function _pagehead(&$pdf, $object, $showaddress, $outputlangs)
 	{
 		global $langs,$conf,$mysoc;
 
@@ -389,7 +389,7 @@ class pdf_ban extends ModeleBankAccountDoc
 	 *      @param	int			$hidefreetext		1=Hide free text
 	 *      @return	integer
 	 */
-	private function _pagefoot(&$pdf, $object, $outputlangs, $hidefreetext = 0)
+	protected function _pagefoot(&$pdf, $object, $outputlangs, $hidefreetext = 0)
 	{
 		global $conf;
 		$showdetails=$conf->global->MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS;
diff --git a/htdocs/core/modules/bank/doc/pdf_sepamandate.modules.php b/htdocs/core/modules/bank/doc/pdf_sepamandate.modules.php
index 96254c3a9d6..303b01fbebe 100644
--- a/htdocs/core/modules/bank/doc/pdf_sepamandate.modules.php
+++ b/htdocs/core/modules/bank/doc/pdf_sepamandate.modules.php
@@ -448,7 +448,7 @@ class pdf_sepamandate extends ModeleBankAccountDoc
 	 *   @param		Translate	$outputlangs	Langs object
 	 *   @return	void
 	 */
-	private function _tableau_info(&$pdf, $object, $posy, $outputlangs)
+	protected function _tableau_info(&$pdf, $object, $posy, $outputlangs)
 	{
         // phpcs:enable
         global $conf, $mysoc;
@@ -485,7 +485,7 @@ class pdf_sepamandate extends ModeleBankAccountDoc
 	 *	@param	Translate	$outputlangs	Objet langs
 	 *	@return int							Position pour suite
 	 */
-	private function _signature_area(&$pdf, $object, $posy, $outputlangs)
+	protected function _signature_area(&$pdf, $object, $posy, $outputlangs)
 	{
         // phpcs:enable
 	    $default_font_size = pdf_getPDFFontSize($outputlangs);
@@ -526,7 +526,7 @@ class pdf_sepamandate extends ModeleBankAccountDoc
 	 *  @param  Translate	$outputlangs	Object lang for output
 	 *  @return	void
 	 */
-	private function _pagehead(&$pdf, $object, $showaddress, $outputlangs)
+	protected function _pagehead(&$pdf, $object, $showaddress, $outputlangs)
 	{
 		global $langs,$conf,$mysoc;
 
@@ -618,7 +618,7 @@ class pdf_sepamandate extends ModeleBankAccountDoc
 	 *      @param	int			$hidefreetext		1=Hide free text
 	 *      @return	integer
 	 */
-	private function _pagefoot(&$pdf, $object, $outputlangs, $hidefreetext = 0)
+	protected function _pagefoot(&$pdf, $object, $outputlangs, $hidefreetext = 0)
 	{
 		global $conf;
 		$showdetails=$conf->global->MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS;
diff --git a/htdocs/emailcollector/class/emailcollector.class.php b/htdocs/emailcollector/class/emailcollector.class.php
index b22d7b23607..86b7e5a547d 100644
--- a/htdocs/emailcollector/class/emailcollector.class.php
+++ b/htdocs/emailcollector/class/emailcollector.class.php
@@ -209,9 +209,9 @@ class EmailCollector extends CommonObject
         // Translate some data of arrayofkeyval
         foreach($this->fields as $key => $val)
         {
-        	if (is_array($this->fields[$key]['arrayofkeyval']))
+        	if (is_array($val['arrayofkeyval']))
             {
-            	foreach($this->fields[$key]['arrayofkeyval'] as $key2 => $val2)
+            	foreach($val['arrayofkeyval'] as $key2 => $val2)
                 {
                 	$this->fields[$key]['arrayofkeyval'][$key2]=$langs->trans($val2);
                 }
diff --git a/htdocs/emailcollector/class/emailcollectoraction.class.php b/htdocs/emailcollector/class/emailcollectoraction.class.php
index 96f650c9fc0..e8062497534 100644
--- a/htdocs/emailcollector/class/emailcollectoraction.class.php
+++ b/htdocs/emailcollector/class/emailcollectoraction.class.php
@@ -164,11 +164,11 @@ class EmailCollectorAction extends CommonObject
         // Translate some data of arrayofkeyval
         foreach($this->fields as $key => $val)
         {
-            if (is_array($this->fields[$key]['arrayofkeyval']))
+            if (is_array($val['arrayofkeyval']))
             {
-                foreach($this->fields[$key]['arrayofkeyval'] as $key2 => $val2)
+                foreach($val['arrayofkeyval'] as $key2 => $val2)
                 {
-                    $this->fields[$key]['arrayofkeyval'][$key2]=$langs->trans($val2);
+                	$this->fields[$key]['arrayofkeyval'][$key2]=$langs->trans($val2);
                 }
             }
         }
diff --git a/htdocs/emailcollector/class/emailcollectorfilter.class.php b/htdocs/emailcollector/class/emailcollectorfilter.class.php
index 5c7c7184ffc..69ab957040d 100644
--- a/htdocs/emailcollector/class/emailcollectorfilter.class.php
+++ b/htdocs/emailcollector/class/emailcollectorfilter.class.php
@@ -133,9 +133,9 @@ class EmailCollectorFilter extends CommonObject
 		// Translate some data of arrayofkeyval
 		foreach($this->fields as $key => $val)
 		{
-			if (is_array($this->fields[$key]['arrayofkeyval']))
+			if (is_array($val['arrayofkeyval']))
 			{
-				foreach($this->fields[$key]['arrayofkeyval'] as $key2 => $val2)
+				foreach($val['arrayofkeyval'] as $key2 => $val2)
 				{
 					$this->fields[$key]['arrayofkeyval'][$key2]=$langs->trans($val2);
 				}
diff --git a/htdocs/modulebuilder/template/class/myobject.class.php b/htdocs/modulebuilder/template/class/myobject.class.php
index 8f79741727a..6382f352106 100644
--- a/htdocs/modulebuilder/template/class/myobject.class.php
+++ b/htdocs/modulebuilder/template/class/myobject.class.php
@@ -225,9 +225,9 @@ class MyObject extends CommonObject
 		// Translate some data of arrayofkeyval
 		foreach($this->fields as $key => $val)
 		{
-			if (is_array($this->fields[$key]['arrayofkeyval']))
+			if (is_array($val['arrayofkeyval']))
 			{
-				foreach($this->fields[$key]['arrayofkeyval'] as $key2 => $val2)
+				foreach($val['arrayofkeyval'] as $key2 => $val2)
 				{
 					$this->fields[$key]['arrayofkeyval'][$key2]=$langs->trans($val2);
 				}
diff --git a/htdocs/product/class/product.class.php b/htdocs/product/class/product.class.php
index da0ef540def..69cd6ba077c 100644
--- a/htdocs/product/class/product.class.php
+++ b/htdocs/product/class/product.class.php
@@ -4084,7 +4084,11 @@ class Product extends CommonObject
             }
 
             $linkclose.= ' title="'.dol_escape_htmltag($label, 1, 1).'"';
-            $linkclose.= ' class="classfortooltip"';
+            $linkclose.= ' class="nowraponall classfortooltip"';
+        }
+        else
+        {
+        	$linkclose = ' class="nowraponall"';
         }
 
         if ($option == 'supplier' || $option == 'category') {
@@ -4106,7 +4110,7 @@ class Product extends CommonObject
             }
         }
 
-        $linkstart = '<a class="nowraponall" href="'.$url.'"';
+        $linkstart = '<a href="'.$url.'"';
         $linkstart.=$linkclose.'>';
         $linkend='</a>';