diff --git a/lib/client/keyBinding.js b/lib/client/keyBinding.js
index dcb79508..460dacbc 100644
--- a/lib/client/keyBinding.js
+++ b/lib/client/keyBinding.js
@@ -24,8 +24,15 @@ CloudCommander.KEY = {
 };
 
 CloudCommander.mouseBinding = (function(pEvent){
-    if(typeof CloudCommander.Menu === 'function')
-        CloudCommander.Menu({pEvent.x, pEvent.y});
+    if(typeof CloudCommander.Menu === 'function'){
+        var lPosition = {0,0}
+        if(pEvent && pEvent.x && pEvent.y){
+            var lX = pEvent.x;
+            var lY = pEvent.y;
+            lPosition = {lX, lY}
+        }
+        CloudCommander.Menu(lPosition);
+    }
 })
 
 CloudCommander.keyBinding = (function(){