So i ported the tomb raider anniversary demo using wine so i can run it on my mac. although i have everything running almost perfectly, there is one issue: for some reason, whenever i launch the app, there is a white mouse cursor in the middle of the screen. it's just stuck there and refuses to move. when i'm at the game's menu - the in-game cursor is totally operational, but even though i can move around the in-game cursor, the white pointer in the center of the screen won't go away (meaning there are two mouse cursors on the screen at a time). so although irrelevant to the gameplay (the game works fine), the cursor is always stuck in the middle of the screen. any ideas?? --thanks :)