I recently got a new laptop (Thinkpad X230). I didn't really have time to do a fresh install so I copied my install (xubuntu 12.04) over from my old machine (Thinkpad X61). Now when I try to hibernate it seems to do the Hibernate step fine, but doesn't seem to try and resume when booting back up. It just does a fresh boot. Is there something I need to do so the system knows where to look for the hibernation data?