I am running windows 8 with a GTX 690 and using Nvidia 3D vision. There is an issue with opening up the nanosuite menu with the middle mouse button. It renders black. I can see where the icons should be displaying but they are all black. From time to time I will see two of the icons render properly but it is defiantly now working correctly. Does anyone know what could be causing this problem and if there is any solution as of yet?