Can you still reproduce this by disabling compiz, unplugging your external monitor, and not using suspend/hibernate?
Also, I noticed in your logs that the intel driver fails while you're running VirtualBox. Are you running Lucid in a VM? Can you reproduce this when you're not using VirtualBox? ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => Incomplete -- [arrandale] Xserver occasionally crashes with Intel mobile graphics (i5-430M CPU) https://bugs.launchpad.net/bugs/588027 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