Do they actually work together? I screwed up an Aperture book and want to go back to a time prior to that, but TM keeps coming up with the new, screwed-up version. Unless I am doing something wrong...I have never used TM to restore before. I also back up the vault to a second external HD, but don't need to restore the whole program and all the photos and so that would seem to be overkill. Am running SL, not Lion still.