Daniel, I agree. See Screenshot. The dead area pretty much corresponds to the switcher window for two applications. I was able to reproduce this twice, but not exactly sure how. In all cases I first noticed the dead area while (manually) selecting every odd file (holding down Ctrl) with nautilus in a folder with > 100 items.
** Attachment added: "Bildschirmfoto-1.png" https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/709461/+attachment/2134867/+files/Bildschirmfoto-1.png -- 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