I'm running Windows 98 and I've observed some strange occurances with my USB drive. First off, my computer will not boot while the USB drive is plugged in. I've guessed its a BIOS issue but I haven't had time to fully investigate it yet. Seccondly, I was trying to open some .bmp images from my USB drive and it caused windows to crash to a BSOD. i rebooted and tried again a few times with the same result, and finally i just moved the files to my hard drive and opened them up with no problems. weird.

I just installed the drivers for the device a little over a week ago, so they shouldn't be a problem.