my computer crashes when I connect my iPod via usb

I have a number of iPods. 120GB iPod classic is my main one. Have used it on the same Windows XP for a number of years. I sync on average 1-2 times a week. All of a sudden when I connect via USB the computer crashes. Same thing happens with my other iPods. Tried different USB ports. Same thing. Have tried other USB devices, no problem.

Have upgraded to latest version of iTunes. Same problem.

It appears the issue is with the Apple USB driver....? Just wondering if someone has seen this problem and has a work around for it.