This doesn't look like gdm breakage to me. Can you try to run sudo dpkg-reconfigure xserver-xorg and see if that fixes your x configuration?
** Changed in: gdm (Ubuntu) Sourcepackagename: gdm => None ** Changed in: gdm (Ubuntu) Binarypackagename: gdm => None -- Gdm cannot be load and then crash https://launchpad.net/bugs/41129 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
