--- a/Controller/WikiTagController.php	Wed Nov 09 17:33:26 2011 +0100
+++ b/Controller/WikiTagController.php	Thu Nov 10 12:40:22 2011 +0100
@@ -151,7 +151,7 @@
             $i = 0;
             while($i<$nb_tags && $found==false){
                 $dt = $tags[$i];
-                if(strtolower($dt->getTag()->getLabel())==strtolower($tag_label)){
+                if($dt->getTag()->getLabel()==$tag_label){
                     $found = true;
                 }
                 $i++;
@@ -161,7 +161,7 @@
                 return new Response(json_encode(array('error' => 'duplicate_tag', 'message' => sprintf("Le tag %s existe déjà pour cette fiche.", $tag_label))),400);
             }
             // We create the new tag or get the already existing tag. $tag, $revision_id, $created
-            $ar = WikiTagUtils::getOrCreateTag($tag_label, $this->getDoctrine());// tag, revision_id, created = get_or_create_tag(tag_label)
+            $ar = WikiTagUtils::getOrCreateTag($tag_label, $this->getDoctrine());
             $tag = $ar[0];
             $revision_id = $ar[1];
             $created = $ar[2];
@@ -182,9 +182,9 @@
             $doc->setManualOrder(true);
             // We save the datas
             $em->flush();
-            // We render the document's tags
-            return $this->renderDocTags($id_doc);
         }
+        // We render the document's tags
+        return $this->renderDocTags($id_doc);
 
     }