I know I said that the latest Nvidia driver solved my problem, and it did for the most part. Sometimes it returns, and I have noticed something. When the problem occurs, I seem to be getting a fps reading of above 90 in VR. Normally the fps reading on the screen will stay within a few tenths of 90fps in VR, but it seems to be in the 120's and 130's when this graphic anomaly is present. It is as if the screen updates are too fast for the VR to handle.