Hi all,

I have recently downloaded all Fallout: New Vegas add-ons. I've noticed that whenever I reach the end of an add-on-storyline the game collapses or simply nothing happens, e.g. I tried to leave Sierra Madre after completing Dead Money and the game collapsed, or when i defeated Ulysses nothing happend (questmarkers were set on his corpse, his death had no effect at all).
I thought there might be a corrputed file, so I checked the game-files. Steam told me everything is allright, but there's one unreadable file that will be installed again.
The reinstallation had no effect on the game (after the second check-up Steam told me the same and reinstalled the file again :/ ). Are there any options, or am I supposed to reinstall the whole game?


Regards,
Datterich