diff --git a/htdocs/core/actions_fetchobject.inc.php b/htdocs/core/actions_fetchobject.inc.php
index e42c2e9a83b..780895e47a9 100644
--- a/htdocs/core/actions_fetchobject.inc.php
+++ b/htdocs/core/actions_fetchobject.inc.php
@@ -40,7 +40,13 @@ if (($id > 0 || (! empty($ref) && ! in_array($action, array('create', 'createtas
 	    }
 	    else
 	    {
-	    	if (empty($object->error) && ! count($object->errors)) setEventMessages('Fetch on object return an error without filling $object->error nor $object->errors', null, 'errors');
+	    	if (empty($object->error) && ! count($object->errors))
+	    	{
+	    		if ($ret < 0)	// if $ret == 0, it means not found.
+	    		{
+	    			setEventMessages('Fetch on object (type '.get_class($object).') return an error without filling $object->error nor $object->errors', null, 'errors');
+	    		}
+	    	}
 	        else setEventMessages($object->error, $object->errors, 'errors');
 	        $action='';
 	    }
diff --git a/htdocs/projet/element.php b/htdocs/projet/element.php
index 710ccb37500..38a6c8e8c7c 100644
--- a/htdocs/projet/element.php
+++ b/htdocs/projet/element.php
@@ -302,7 +302,7 @@ $listofreferent=array(
 	'class'=>'CommandeFournisseur',
 	'table'=>'commande_fournisseur',
 	'datefieldname'=>'date_commande',
-    'urlnew'=>DOL_URL_ROOT.'/fourn/commande/card.php?action=create&projectid='.$id.'&socid='.$socid,
+    'urlnew'=>DOL_URL_ROOT.'/fourn/commande/card.php?action=create&projectid='.$id,		// No socid parameter here, the socid is often the customer and we create a supplier object
     'lang'=>'suppliers',
     'buttonnew'=>'AddSupplierOrder',
     'testnew'=>$user->rights->fournisseur->commande->creer,
@@ -314,7 +314,7 @@ $listofreferent=array(
 	'margin'=>'minus',
 	'table'=>'facture_fourn',
 	'datefieldname'=>'datef',
-    'urlnew'=>DOL_URL_ROOT.'/fourn/facture/card.php?action=create&projectid='.$id,
+	'urlnew'=>DOL_URL_ROOT.'/fourn/facture/card.php?action=create&projectid='.$id,		// No socid parameter here, the socid is often the customer and we create a supplier object
     'lang'=>'suppliers',
     'buttonnew'=>'AddSupplierInvoice',
     'testnew'=>$user->rights->fournisseur->facture->creer,