ehci-hcd.o still a problem kernels > 2.4.20?
You need to be using this patch if you have Intel hardware, and users with VIA hardware will be significantly happier:
http://marc.theaimsgroup.com/?l=linux-usb-devel&m=104040598627391&w=2
It was also posted to linux-usb-users, and is in the queue of fixes I hope will be merged into the next 2.4.21pre patch. I got a fair amount of feedback from folk using this patch; as expected, it's better all around.
- Dave