I just got it again (after a clean reboot). It happened this time when I got an IRCCloud.com Chrome desktop notification. It seems to not happen every time a notification pops up, but it does happen from them.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/936818 Title: Visual Corruption on Desktop To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/936818/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
