Geez Bert, I wish that were the case, but hanging out with you, the CRS is rubbing off and when I went back and added a line, I forgot that I'd already signed once. Between you and Seed, I fear my mental health is deteriorating from the relationship. Seed also was at Berkeley in the sixties so that goes a long way toward explaining his situation.....The fact that it was the 1860's goes even further.Spaw