I have arma 2 and arma 2: operation arrowhead, every time I pause the game and then resume the game get blurry. It's just like when you pause a game, behind the menu it's blurry, and when you unpause it should become clear again, it does, only for a second, then it's blurry. If I continue to play the game it will go away after about ten minutes. But how do I keep it from getting blurry in the first place.
EDIT: SOLVED