Re: Borderlands 2 (Sept 18th) - 87 BAZILLION GUNS...JUST GOT BAZILLIONDIER
Take the game back and ask for another one. I have it on 360 and haven't had any issues at all.
Its nothing to do with a disc, its a scripted segment or a quest progression not working when its supposed to. On most games restarting a checkpoint would do it but yeah enter someones game who hasnt even started it