R & M Ingold wrote: > Have ya noticed, it is ALWAYS in the last place ya look? > Reg & Marg Ingold. > Newcastle, NSW, Australia. > randmingold at hotkey.net.au > http://www.oldengine.org/members/randmingold > Reg, what a profound thought! There may a Ph.D in this. Do you think we should ask Dave to supervise us? JW²