MacBook Pro8, 13-inch, Late 2011 2.4 GHz Intel Core i5 Intel HD Graphics 3000 512 MB As surmised below, this appears to be a OpenGL driver issue with NVidia an

MacBook Pro8, 13-inch, Late 2011 2.4 GHz Intel Core i5 Intel HD Graphics 3000 512 MB As surmised below, this appears to be a OpenGL driver issue with NVidia and Intel GPUs.