Fullscreen games often invoke a modeset operation when they go full screen, which I'm gathering must trigger some buggy bit of compiz' xrandr wrapping logic. Especially since using metacity works around the problem, it sounds compiz-specific. Refiling.
** Package changed: xserver-xorg-video-intel (Ubuntu) => compiz (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/760322 Title: Video freezes when playing fullscreen OpenGL games on HP ProBook 4520s _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp