I did a backtrace with my laptop connected via SSH, could this help?
** Attachment added: "gdb_20100205.txt" http://launchpadlibrarian.net/39308778/gdb_20100205.txt -- Xorg crashes after GDM when switching users https://bugs.launchpad.net/bugs/502237 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-180 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