Thank you Al for your kind comments much appreciated. E.W. ----- Original Message ----- From: "Allen Messer" <al_messer@xxxxxxxxx>>> would like to see this > > > > __________________________________ > Celebrate Yahoo!'s 10th Birthday! MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.