I don't know if anyone on the list has caught this yet -- I know AndyL. has -- it's a good read. Be sure to read the comments too. http://avatraxiom.livejournal.com/95669.html --rjm-- -- Knowing is not enough; we must apply. Willing is not enough; we must do. http://www.librarything.com/profile/blather http://blather.smugmug.com/