Okay, I'm not sure if the 1.9g had anything to do with it because I didn't try either game until after I updated. Basically, in either BWii or Manhunt 2, when it gets to any segment where a voice is talking, it repeats midsentence, and keeps doing that for awhile until the game won't continue. The odd thing is, in both games, the opening cinematic plays fine, as does music. This is especially odd in BWii because to me it sounds like the disc isn't reading fast enough (I tried both 3x and 6x), but BWii's cinematic is prerendered. As far as I can tell, all other games work smoothly. The only other problem I've seen is that SMG levels can take awhile to load: up to about 20-30 seconds. It just stays on a white screen with "space noises" playing.