I'm getting this error as well. I'm trying to run a game on DOSBOX and if I switch it to fullscreen the X hangs, leaving me the only option to force a reboot via tty (ctrl+alt+f1), because even a kill -9 on the dosbox process doesn't restore the screen. My machine is a netbook Aspire One D255 with intel GMA 3150 chipset.
-- 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/747769 Title: [Natty Beta1] Frozen screen after exiting fullscreen mode of e.g. dosbox _______________________________________________ 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