Ok so i was playing halo 3, and for some reason i can't talk with my headset ingame! It works fine in the lobby, but ingame it doesn't. A circle with a line through it pops up, and stays there throughout the game. When I played with all the other noobs (like the first time i played online) It worked fine. Does anyone else have this problem? Also, i have checked the family settings and the halo settings and they are both fine.