1 pointThanks Lawrah. That was the problem. It never even occurred to me to try to continue from the main menu--I guess I just assumed that I had to go straight to the dlc. Crisis averted!
1 pointCan NOT finish this game. Keep crashing every time I leave the building with the doctors. I have gone back through previous saves, and it happens over and over again around (not at an exact moment) time it crashes. Keep getting a (CE-34878-0) error.