diff --git a/lib/client/menu.js b/lib/client/menu.js
index 0b4e6e19..25015826 100644
--- a/lib/client/menu.js
+++ b/lib/client/menu.js
@@ -22,12 +22,20 @@ CloudCommander.Menu.getConfig    = (function(){
             foo: {name: "View", callback: function(key, opt){
                 if(typeof CloudCommander.Viewer === 'function')
                     CloudCommander.Viewer();
-                else CloudCommander.Viewer.show();
+                else{
+                    var lViewer = CloudCommander.Viewer.get();
+                    if(lViewer && lViewer.show)
+                        lViewer.show()
+                }
             }},
             bar: {name: "Edit", callback: function(key, opt){
                 if(typeof CloudCommander.Editor === 'function')
                     CloudCommander.Editor();
-                else CloudCommander.Editor.show();
+                else{
+                    var lEditor = CloudCommander.Editor.get();
+                    if(lEditor && lEditor.show)
+                        lEditor.show()
+                }
                 
             }}
         }