Locking the screen (screensaver) would also get you a completely white screen. You can unlock it by typing your password blindly ...
-- 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/729979 Title: Windows sometimes become blank/transparent when changing focus to them in natty _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp