OK, OK, I submit. I *may* be wrong. I only repeated what I thought was the case. Hwyl Paul ** . . . . . . . . . . . . . . . . . . . . . . . . . ****** . . . * * . . . * * . PAUL WILLIAMS . paul@denley.demon.co.uk . * * . . . ********** . . . . . . . . . . . . . . . . . . . . . . . . . ()