I sent this message a while ago and it was returned. Hope I'm not inflicting my horible Welsh on you twice! :-) Gab. Diolch yn fawr i pob un gan y gyngor ac y helpu efo y Greal. Pardwn am fyng Cymraeg dychrynllyd! Gabrielle DDDDDDDDDDDDDD In case it was so awful, no one could make head or tail of it, thanks to everyone who helped me with advice and suggestions about my Grail project. I was able to use a lot of it to good effect! Wonders of the Internet extended brain family...