So, I downloaded Chapter 4 the other day and a few minutes later I let my girlfriends little brother start a game in my 3rd save slot. I tried to play my game that was saved in the first save slot, (I had finished the third episode and was going to start the 4th) but the game keeps loading the 3rd saved game. Then I checked my second save slot and it did the same thing. So it looks like his save saved over all of my games.
Has anyone else experienced this as well and if so have you been able to fix it?