Comment 4 for bug 992795

@raymund84: Yes, I agree with you completely. Your symptoms are exactly the same as mine and I can't see any reason for calling this a duplicate of #982710. I now have tried 295.40, (default) 295.33, and now the latest 302.07. None of them work with Ubuntu 3D, but the last works fine in 2D. (I didn't try 2D with the others) Nouveau runs without problems. I feel this might be a bug in xorg?