[Mailman-Users] undeliverable email on new list

[Matt Smith]

Hello,

 

I cant figure out why a newly created list creates errors when trying to
post.  Here is an example error that comes from our exchange 2003
system.

 

Your message did not reach some or all of the intended recipients.

 

      Subject:             test from matt

      Sent:                 5/14/2008 4:05 PM

 

The following recipient(s) could not be reached:

 

      flaconfcom at lists.tblc.org on 5/14/2008 4:05 PM

            The e-mail account does not exist at the organization this
message was sent to.  Check the e-mail address, or contact the recipient
directly to find out the correct address.

            <mail.tblc.org #5.1.1 smtp;550 5.1.1
<flaconfcom at lists.tblc.org>... User unknown>

 

 

 

Matthew Smith

smithmm at tblc.org