Does anyone know how to fix this? I jumped into one of my friends storyline to help him beat the game. I got off before the boss fight and the next day when I went on it loaded up his storyline instead of mine (Which is Act 1 Chapter 2 Playthrough 2). It's my level 50 using Logan with lots of Items/Weapons. I've tried clearing my cache, reformatting the HDD, and deleting all of the updates. I even tried playing Borderlands for a couple of hours to fix it. But, nothing has worked so far.