catched this time to time. and this is compiz bug, cos im tested it. opened htop and started to kill processes till square dissapear.and this square gone after killing compiz process. compiz restarted without this white spot. and some other addition - sometimes this square takes almoust all desktop (like window). mostly catched after switching desktops with vlc *show on all desktop* option (but maybe this is justaccidentaly)
ubuntu 12.04 i386 unity 5.8 (with all latest updates on april 6) and catched from unity 5.4 intel x4500mhd -- 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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
