I'm a relative noob. The application launcher WAS working fine on all 4 virtual desktops I'm using, but apparently I did something and now it only works on virtual desktop 1. It's still there on all 4 desktops, but clicking on it on any other desktop but 1 does nothing. You have to go to virtual desktop 1 to launch any application. It's probably something simple, but I just can't seem to find what's causing this problem. Any help would be appreciated.