This is either going to be gnome-panel or compiz. Do you use compiz? Does this still happen if you disable Visual Effects (compiz) in the Appearance settings?
** Also affects: gnome-panel (Ubuntu) Importance: Undecided Status: New -- Monitor changes Disables Gnome Panel Updates https://bugs.launchpad.net/bugs/387486 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-panel in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs