Hello All, Running Exchange 5.5...I have 5 users who have merged with our company, but are going to continue using their own Lotus Notes accounts on their own server. I am trying to add them to a couple of our Distribution Lists. I've tried adding an SMTP address with their existing email address, but they are not receiving email addressed to the DL. I removed the SMTP address that Exchange sets up, since they don't use Exchange. I can send an email directly and they receive it. Any thoughts? Thanks in advance. Marie L. Spaulding IT Administrator RWE Schott Solar, Inc. 4 Suburban Park Drive Billerica, MA 01821 978.947.5967 (phone) 978.663.7555 (fax) mspaulding@xxxxxxxxx Marie L. Spaulding IT Administrator mspaulding@xxxxxxxxx