Resolution Problem

[Androme]

Ok. I have an nVidia GeForce 7950 GX2 1GB card with latest drivers. I also have a NEC 20WGX2 20.1" widescreen monitor.

Now on my old computer, which had an ATI Radeon 9600 Pro card in, it handled my monitor's native 1680 * 1050 perfectly fine. Now on this new computer with the GeForce, this resolution is 'squished' horizontally and looks funny. The nearest 'good' resolution is 1400 * 1050 but even this is distorted horizontally by quite a bit.

I've fished around on Google and nothing so far has been of any help.

Thanks for any help.