Hi Jan, Not sure what's happening with this thread but I take it that the comments at the top were written by Roy and not you? Why the email has come from you though I don't know. I'm not sure why he is saying those comments, as I never said he was an amateur - it's me that's the amateur as clearly stated underneath my name. Never mind. And please don't worry about what he wrote about my answer to your email. I appreciate it when people take the time and trouble to search the archives for records/possible facts and I always thank people for their replies and say 'that's great'. I wouldn't dream of saying anything else. I save the information and deal with it accordingly. Kind regards, Diana