I tried to play my Halo game and it wouldn't come up. I paused my wu and it still wouldn't let my game play. Any idea why it would interfer with my game?
I'm kicking some serious covenent butt. lol
Are you running the GUI or the console version?
GUI has known problems with games, due to the restrictive nature of Active X.
Completely exit the program, not just pause. Should work fine.