Do you have the same problems with the latest updates? AFAIK a similar issue was fixed in the latest update.
** Changed in: unity Status: New => Incomplete ** Changed in: unity (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/880768 Title: The whole window manger sometimes freezes when switching workspaces or when opening the workspace switcher To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/880768/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs