Just got it now. In the past it's happened when using Google Docs but now I got it when launching a link from my mail app into Chrome. The white box is the same size as the Chrome window.
I also have "N/A" in CCSM > Animation > Focus Animation > Focus Effect. I just deleted it... see whether it happens again. -- 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
