diff --git a/lib/client/menu.js b/lib/client/menu.js
index deba9cdc..0210e84a 100644
--- a/lib/client/menu.js
+++ b/lib/client/menu.js
@@ -81,8 +81,10 @@ CloudCommander.Menu.show         = (function(pParent, pPosition){
     return function(){
         pParent.set();
         
-        $('li').contextMenu(pPosition ?
-            (pPosition.x, pPosition.y) : () );
+        if(pPosition && pPosition.x && pPosition.y)
+            $('li').contextMenu(pPosition.x, pPosition.y)
+        else
+            $('li').contextMenu();
     }
 });