Thank you S. Sherba for the cited reference. Once again, LACTNET, continues to achieve it's goals in informing and supporting members via this discussion list. *********************************************** 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