I am wondering if this error could be related to this one: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/905343 The problem seems to be somewhat similar, perhaps related to the graphics driver for Intel GMA on-board graphics?
-- 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 manager 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
