I do have the same issue (mostly). Fullscreen unredirected windows flicker when I change volume or screen birghtness (notify-osd overlay). After notification disappears, tearing goes away. Sometimes artifacts stick to window shadows or the cursors for while (few minutes), then go away. Havent installed no fancy drivers. Vannilla ubuntu 14.10, intel i5 sandy.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1307144 Title: 'unredirect fullscreen windows' causes tearing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1307144/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs