I also have consistenly had trouble with me Nvidia GeForce card (just installed new Detonator drivers from Nivdia's website 3/11/05) and LimeWire.

I can't view any video while Limewire is running. I just get audio. I have to close it to get my video back. Also I've seen the graphics for limewire get garbled several times in the past 6 months I've used it.

Anyone have a solution to this?