>Thanks Ed,
>
>I've already seen these (OK I'm a nerd :-)) but I think its always a good idea to understand these things from a lower level.
>
>Also, if (as you said in a previous thread) you are an insomniac, then theirs nothing like a few hundred lines of ASM to solve that *g*.

I don't need any more nightmares than I'm having already, but thanks for the tip...