During gameplay the video will go to black or a blank screen for a few seconds. It appears the gameplay continues, just I can not see anything on a black screen. It occurs for about 1 to 4 seconds every 30 seconds or so. Practically makes playing impossible. It occurs in both campaign and multiplayer, so I dont think its a server issue. Xbox is brand new, just bought 2 months ago, and this does not occur on other games, so I dont think its the Xbox. Tried loading the game (both disk 1 and 2) on the hard drive. No difference. has anyone else ran into this? Does anyone know of a fix?