This bug no longer occurs for me in 12.04 (same computer that I had before on 11.10 where I did experience this bug) with no PPAs for Compiz, NVIDIA, or X. If you are having this issue on 12.04, I recommend purging any related PPAs and seeing if the problem persists.
-- 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 ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
