Tacks, Thanks for the advice.
I know long projects get you lots of points but when it's stuck on a % and not saving it can be a hassle because your stuck if you can't leave the comp on longer than the molecule needs to finish. I know WU take a while to finish but when it's stuck on a % for longer than your on it's hard. In my experiance the long U I have had at least do one % in 4 hours and don't stay on the same molecule, so I can continue the next day without having to start again.
Anyway, I'll get the UD Monitor and try that. Leaving the comp on overnight is something I don't really want to do so we don't get high electricity bills, but I'll try it if I can..