On Mon, Oct 12, 2009 at 7:22 AM, David N. Lombard <dnl at speakeasy.net> wrote: > Universally Unique ID. It's very useful when you have hot-swap devices As my 8th grade science teacher used to say all the time "close enough for government work" --but I suspect you're correct :). -- thanks for letting me change the magnetic patterns on your hard disk.