I have decided to have a one month expenses holiday. I've been overdoing it and need some time to recover from the strain. Keep in touch, I will be about, but don't expect too much for the time being. It's all for catch up and recovery, much needed. In the meantime things will run as they have but my presence will be more in the background. -- Regards, John Durham Fax/Phone 64 4 5286786 PC-HELPERS list subscribe/unsub at http://modecideas.com/discuss.htm?sig Inventor of multi-spectral fibreoptics. Return (my novel) at http://stores.lulu.com/store.php?fAcctID=1382737 Good advice is like good paint- it only works if applied. Quote: What I cannot create, I do not understand. (Richard Feynman)