Brilliant piece of design and programming - very impressed. Not sure where to post this but there are still issues to iron out, I imagine it has been reported somewhere? I have six virtual desktops. When an application is active in, say 1, and I more between 2 .. 6 an artifact of this application appears momentarily as I as that desktop appears. This is the same with more than one application, but not if those applications are minimised. I have the desktop configured with a panel. Adam