Weird bloom problem

[NRG]

This problem happens to me if run widescreen resolutions like 1280x800 or 1680x1050. It goes away if I change the resolution to a 4:3 resolution or something common like 1280x1024. I haven't tried messing with bloom to see if widescreen works without it. I'm on the 162.18 drivers, which is the latest from Nvidia currently.