On Wed, 19 Nov 2008 17:04:53 -0500, Ricardo Stella <[log in to unmask]> wrote: >We standardized all of our addresses to be @domain.org. For addresses related to humans, this is a good policy, but for mail related to LISTSERV it is a bad idea that will cause many ongoing headaches. This is only the beginning of your problems: Recipient: [SMTP:[log in to unmask]] Reason: Remote SMTP Server Returned: 550 Invalid recipient <[log in to unmask]> (#5.1.1) >The question is that even if not doable on a global basis change the value of NODE= in your go.user file and stop/restart LISTSERV.