Eric Abrahamsen writes: > I may have run out of helpfulness here -- I really don't understand what > is causing this, and I suspect it would take a heck of a lot of Right. I'll just have to dig in and see what I can do. Or dig into a lot of code ;-) Be seeing you, norm -- Norman Walsh | There has never been an unexpectedly http://nwalsh.com/ | short debugging period in the history | of computers.--Steven Levy