Troubles with Mac/Wineskin

[LePassion]

I can run the game perfectly, even join multiplayer games, but once I join, 98% of the screen is covered by a white box. I can see everything going on within the 2% that is unncovered, but have no clue how to get the white box to begone. I'm running on a mac using a steam wineskin wrapper (I know BFBC2 isn't for mac, but other windows games work swell with wineskin) . Anyone know how to fix this? I've tried various screen settings for steam in the wine wrapper settings.