Often times, mostly if not always when online, my screen gets a yellow tinge to it. Everything's clear, but definate yellow cast to everything. STB 4400 with nVidia reference drivers 2.08 and Orchid Righteous II V2's SLI with latest 3dfx reference drivers...any ideas?

I originally thought it was tied to ICQ usage somehow [happened when ICQ was active] but haven't had ICQ on the sytem for months now.