Just as a quick "me too" here.. I'm running precise with current updates with focus animations set to None and I just had the white box occur.
I have a gmail notifier installed that lets me see message counts and click through to chrome+gmail from the messaging menu. When I did that and a new chrome tab opened (on my right monitor) I got a giant white box the same size as the chrome tab on my left monitor. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/940603 Title: white box randomly shows up at top left corner blocking applications from using stuff under it To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/940603/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs