Updated with discussion of problem and Codeweavers update information According to an announcement post on the Codeweavers support forum, virtualization application Crossover fails to operate under recently-released OS X versions 10.8.2 and 10.7.5. Crossover reports that the bug "prevents CrossOver from operating any application that uses 3D functions" and that it is "working with Apple on this issue and we hope to resolve it rapidly."