Can't Remove Item in the Manage Menu Items Add-On


When using the Manage Menu Items Add-On, I can’t seem to be able to remove menu items I have created. When I click on “Remove”, the page reloads but the menu item is still there.

The Remove link seems to be pointed to an Ajax call and the jQuery function seems to be getting fired ok.

Also, I’m not able to “Edit” the menu item I have created or any of the other menu items.