I was told that it is the useGLSL string in the Direct3D key of the registry that was causing the blue screen. Deleting it, or changing it to "enabled" gets rid of the blue screen on the CrossOver Games nightly build 3-16-2009. However in the nightly build 3-18-2009 pressing the invisible "accept" button causes the program to crash. What invisible "accept" button you ask? http://www.youtube.com/watch?v=q68vTUYd5lo