@Tony: the right hand/left hand login screen bug is covered in bug #395314 (there's a workaround in comment 11, https://bugs.launchpad.net/ubuntu/+source/gdm/+bug/395314/comments/11).
@Tony: the right hand/left hand login screen bug is covered in bug #395314 (there's a workaround in comment 11, https:/ /bugs.launchpad .net/ubuntu/ +source/ gdm/+bug/ 395314/ comments/ 11).