I have the same problem. Booting with the external screen attached is OK, and gnome-display-properties works fine. Attaching the screen once X has started and opening gnome-display-properties hangs the computer as described by j^.
-- attaching external monitor: laptop display shows corrupted desktop https://bugs.launchpad.net/bugs/419328 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. _______________________________________________ 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
