@Krister, @nanowar: The above solution about enabling "Force synchronization between X and GLX" in the CompizConfig-Settings-Manager works for me as well. Imposing no performance hit that I would notice.
** Summary changed: - kde apps don't refresh (update the screen) properly with compiz + QT apps don't refresh (update the screen) properly with compiz -- QT apps don't refresh (update the screen) properly with compiz https://bugs.launchpad.net/bugs/370834 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs