diff --git a/htdocs/comm/propal/tpl/linkedobjectblock.tpl.php b/htdocs/comm/propal/tpl/linkedobjectblock.tpl.php
index 3bb4479db77..fce23e74e18 100644
--- a/htdocs/comm/propal/tpl/linkedobjectblock.tpl.php
+++ b/htdocs/comm/propal/tpl/linkedobjectblock.tpl.php
@@ -41,7 +41,7 @@ for ($i = 0 ; $i < $num ; $i++)
 	$var=!$var;
 ?>
 <tr <?php echo $bc[$var]; ?> ><td>
-	<a href="<?php echo DOL_URL_ROOT.'/compta/propal.php?id='.$linkedObjectBlock->id.'">'.img_object($langs->trans("ShowPropal"),"propal").' '.$linkedObjectBlock->ref; ?>"></a></td>
+	<a href="<?php echo DOL_URL_ROOT.'/compta/propal.php?id='.$linkedObjectBlock->id ?>"><?php echo img_object($langs->trans("ShowPropal"),"propal").' '.$linkedObjectBlock->ref; ?></a></td>
 	<td><?php echo $linkedObjectBlock->ref_client; ?></td>
 	<td align="center"><?php echo dol_print_date($linkedObjectBlock->date,'day'); ?></td>
 	<td align="right"><?php echo price($linkedObjectBlock->total_ht); ?></td>
diff --git a/htdocs/commande/tpl/linkedobjectblock.tpl.php b/htdocs/commande/tpl/linkedobjectblock.tpl.php
index 7462d17a5b1..0c7f61b1082 100644
--- a/htdocs/commande/tpl/linkedobjectblock.tpl.php
+++ b/htdocs/commande/tpl/linkedobjectblock.tpl.php
@@ -41,7 +41,7 @@ for ($i = 0 ; $i < $num ; $i++)
 	$var=!$var;
 ?>
 <tr <?php echo $bc[$var]; ?> ><td>
-	<a href="<?php echo DOL_URL_ROOT.'/commande/fiche.php?id='.$linkedObjectBlock->id.'">'.img_object($langs->trans("ShowOrder"),"order").' '.$linkedObjectBlock->ref; ?>"></a></td>
+	<a href="<?php echo DOL_URL_ROOT.'/commande/fiche.php?id='.$linkedObjectBlock->id ?>"><?php echo img_object($langs->trans("ShowOrder"),"order").' '.$linkedObjectBlock->ref; ?></a></td>
 	<td align="center"><?php echo dol_print_date($linkedObjectBlock->date,'day'); ?></td>
 	<td align="right"><?php echo price($linkedObjectBlock->total_ht); ?></td>
 	<td align="right"><?php echo $linkedObjectBlock->getLibStatut(3); ?></td>
diff --git a/htdocs/compta/facture/tpl/linkedobjectblock.tpl.php b/htdocs/compta/facture/tpl/linkedobjectblock.tpl.php
index 32e778a7fc5..42e9aa745d1 100644
--- a/htdocs/compta/facture/tpl/linkedobjectblock.tpl.php
+++ b/htdocs/compta/facture/tpl/linkedobjectblock.tpl.php
@@ -42,7 +42,7 @@ for ($i = 0 ; $i < $num ; $i++)
 	$var=!$var;
 ?>
 <tr <?php echo $bc[$var]; ?> ><td>
-	<a href="<?php echo DOL_URL_ROOT.'/compta/facture.php?facid='.$linkedObjectBlock->id.'">'.img_object($langs->trans("ShowBill"),"bill").' '.$linkedObjectBlock->ref; ?>"></a></td>
+	<a href="<?php echo DOL_URL_ROOT.'/compta/facture.php?facid='.$linkedObjectBlock->id ?>"><?php echo img_object($langs->trans("ShowBill"),"bill").' '.$linkedObjectBlock->ref; ?></a></td>
 	<td align="center"><?php echo dol_print_date($linkedObjectBlock->date,'day'); ?></td>
 	<td align="right"><?php echo price($linkedObjectBlock->total_ht); ?></td>
 	<td align="right"><?php echo $linkedObjectBlock->getLibStatut(3); ?></td>
diff --git a/htdocs/contrat/tpl/linkedobjectblock.tpl.php b/htdocs/contrat/tpl/linkedobjectblock.tpl.php
index f064d7545ea..90125502353 100644
--- a/htdocs/contrat/tpl/linkedobjectblock.tpl.php
+++ b/htdocs/contrat/tpl/linkedobjectblock.tpl.php
@@ -41,7 +41,7 @@ for ($i = 0 ; $i < $num ; $i++)
 	$var=!$var;
 ?>
 <tr <?php echo $bc[$var]; ?> ><td>
-	<a href="<?php echo DOL_URL_ROOT.'/contrat/fiche.php?id='.$linkedObjectBlock->id.'">'.img_object($langs->trans("ShowContract"),"contract").' '.$linkedObjectBlock->ref; ?>"></a></td>
+	<a href="<?php echo DOL_URL_ROOT.'/contrat/fiche.php?id='.$linkedObjectBlock->id ?>"><?php echo img_object($langs->trans("ShowContract"),"contract").' '.$linkedObjectBlock->ref; ?></a></td>
 	<td align="center"><?php echo dol_print_date($linkedObjectBlock->date,'day'); ?></td>
 	<td align="right"><?php echo price($linkedObjectBlock->total_ht); ?></td>
 	<td align="right"><?php echo $linkedObjectBlock->getLibStatut(3); ?></td>
diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index b30b65cb3fa..d659a9883fc 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -806,7 +806,7 @@ class CommonObject
 			}
 		}
 	}
-	
+
 	/**
 	 * 	\brief		Get max value for rang
 	 */
@@ -905,12 +905,12 @@ class CommonObject
 		$fieldtva='total_tva';
 		$fieldlocaltax1='total_localtax1';
 		$fieldlocaltax2='total_localtax2';
-		
-		if ($this->element == 'facture_fourn') 
+
+		if ($this->element == 'facture_fourn')
 		{
 			$fieldtva='tva';
 		}
-		
+
 		$sql = 'SELECT qty, total_ht, '.$fieldtva.' as total_tva, '.$fieldlocaltax1.' as total_localtax1, '.$fieldlocaltax2.' as total_localtax2, total_ttc';
 		$sql.= ' FROM '.MAIN_DB_PREFIX.$this->table_element_line;
 		$sql.= ' WHERE '.$this->fk_element.' = '.$this->id;
@@ -944,24 +944,24 @@ class CommonObject
 
 			// Now update field total_ht, total_ttc and tva
 			$fieldht='total_ht';
-			
+
 			$fieldtva='tva';
-			
+
 			$fieldlocaltax1='localtax1';
 			$fieldlocaltax2='localtax2';
-			
+
 			$fieldttc='total_ttc';
-			
+
 			if ($this->element == 'facture' || $this->element == 'facturerec')
 			{
 				$fieldht='total';
 			}
-			
-			if ($this->element == 'facture_fourn') 
+
+			if ($this->element == 'facture_fourn')
 			{
 				$fieldtva='total_tva';
 			}
-			
+
 			if ($this->element == 'propal')
 			{
 				$fieldttc='total';