You're the only other person online that I've noticed having this problem, so I thought I'd offer my two cents. (And leave this advice for anyone else who finds this thread, since it's at the top of the Google results.) My drive came with WL0B from the factory and still had the same problem. However, I flashed it with the most recent, WL0D, and the problem seems to have finally gone away. You can get it here
. (It's from FirmwareHQ... dunno anything about the site, but the file works great for me.)
Hope that helps!