I'm having problems with GTA 5 freezing up during play, I have a new PS3 and my other games are not effected. it'll let me screw around but if I try to do a mission or if I happen to drive across a certain spot the disk stops spinning and the game freezes up and I have to restart the system. any ideas what is going on or how to possibly fix it? I even got GTA 4 out of the closet to see if it froze up to, and it did not.