On this thread in Ubuntu Forums, people seem to think they have a way to stop it from happening, although the solution sounds strange. If that is really true, perhaps that will provide a debugging clue: http://ubuntuforums.org/showthread.php?t=1747222
-- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/709461 Title: Application windows can sometimes fail to display and will mask regions of the screen _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
