I'm seeing this too on Utopic quite regularly. For me, it happens when I use the icon in the task switcher to get an overview of the four workspaces. When things freeze, I see the four workspaces filling the screen, with the shrunk windows in each workspace, and no more response at that point. Sometimes, hitting Super-S gets things back, other times it doesn't.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/815996 Title: Desktop occasionally freezes/locks up when switching workspaces To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/815996/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
