so today i was playing the CMT campaign. and i was playing the second to last level (I forgot what its called..) but anyways, the opening cut scene played but when it was over it exeptioned on me. i started it up again, and started to play the level. the cut scene played and it worked just fine. but half way through (at the part where you go back into the ship through the big purple tractor beam thing) it exceptioned on me again. i havent started it back up again to try it again but... does anyone know why this could of happened? or has this happened to anyone before? i don't think anythings wrong with the map file, because why would CMT put it out if it was messed up? so any help is much appreciated. thank yous