Yeah, I have the same problem. I don't exactly know how to fix it/whats wrong. It seems that no one else is talking about it... I've had this issue, too. I backed up my saves and deleted the .ini's mentioned above, but I still can't get that menu. The worst part is that I wasn't able to authorize the update. "Big Brother" Steam decided I needed it without my permission, and now I can't play my damn game!