As per comment #3 this is sounding like a kernel bug, so re-filing. The upstream bug was closed as expired but believed fixed - are you able to reproduce this with current karmic bits?
** Package changed: xserver-xorg-video-intel (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: Confirmed => New -- [i945GM] GPU lockup with intel 2:2.8.1-1ubuntu1 https://bugs.launchpad.net/bugs/424613 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xf86-video-intel. _______________________________________________ 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