On 20 Mar 00, at 17:42, Melissa Riley wrote: > We use cc:Mail as our local e-mail system (UGH!) That's your problem. cc:Mail does not adhere to Internet mail standards. Of all the Internet standards noncompliant mail software, cc:Mail is the most non-compliant of all. Mail standards require that the "envelope" specified by RFC821 be thrown away when delivered to the final destination and that only the mail headers on the message, specified by RFC822, be on the email message. Instead, cc:Mail throws away the 822 mail headers and replaces them with the 821 delivery instructions. So the address for bounces becomes the From: address that the recipient sees and the delivery information becomes the To: addresses that the recipient sees. Francoise