--- a/Controller/WikiTagController.php	Mon Feb 20 12:09:41 2012 +0100
+++ b/Controller/WikiTagController.php	Thu Feb 23 18:52:59 2012 +0100
@@ -107,6 +107,7 @@
         }
         
         $ordered_tags = $this->getDoctrine()->getRepository('WikiTagBundle:DocumentTag')->findOrderedTagsForDoc($id_doc);
+        //$ordered_tags = null;
         return $this->render('WikiTagBundle:WikiTag:documentTags.html.twig', array('ordered_tags' => $ordered_tags, 'doc_id' => $id_doc, 'columns' => $columns_array));
     }