Jean - What a *marvelous* history and rationale! I've been away, and just got around to reading it, but I'm saving it for my files. Thank you! Diane *********************************************** The LACTNET mailing list is powered by L-Soft's renowned LISTSERV(R) list management software together with L-Soft's LSMTP(TM) mailer for lightning fast mail delivery. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html