Thanks Bledd, that's really good to know. Unfortunately it didn't solve the problem. Nuhi, I realize now I think this issue actually started when I bought a new CRT monitor, which was right around the time I started using NLite, so I'm sure you're right about it not being NLite related. I do have the latest NVidia drivers (93.71). I've used several different resolutions/refresh rates since I bought this monitor though and they all have the same problem. *Update* I've found as long as I'm *in* the NVidia control panel properties (with the little side panel), it doesn't do it. Of course that only helps so long as I keep that window open