I was playing the game for a few hours, where it was working smoothly with no problems. I decided to take a break and i turned off my ps3 for around 45 minutes. Now, the game crashes EVERY TIME i quick travel. when i quick travel the loading screen comes up for the normal amount of time, then the screen goes black and i cant do anything. Sometimes i can still hear the sounds of the area i quick traveled to, or sometimes ill just get a skipping sound. i don't know what to do. it was working fine for the past few days i have no idea what could have caused this. i have tried turning the auto save feature off and it still does not work. i have also tried deleting my most recent auto save with no luck.

Any ideas?