This bug seems to be about the flashing in expo which does happen in 12.04. Some of the duped bugs are about cube/rotate so hopefully that that is being taken into account At least here cube/rotate broke well before expo
note comment here https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/874862/comments/14 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/862430 Title: window flicker for a short time after switching workspaces To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/862430/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs