Outside the scripting bugs that prevent advancement in missions and the graphical problems with the game. I have run into a new problem. It happened in the Wild Card scenario. As soon as I had Yes Man load into the system and he had me go to view the upgrades, I became locked in first person viewing. I have restarted ( complete with PS3 shutdown ) numerous times and I'm still stuck in first person. I have even tried going to a new location outside of the Vegas strip and nothing has helped get me out of first person.

Try changing your control setttings. Switch the first person toggle to another button and see if it changes anything . . . worth a shot.

That didn't work. I had to revert to a save that cost me 3 hours of work and was lucky enough to not have it repeat.