[Mailman-Users] Returned mail: see transcript for details (fwd)

[M. Sha]

Hi,

I am the list admin for I-house-residents at listhost.uchicago.edu       
Below is the error message I got.  There is a problem posting to the
list.  I have been the list admin for 1 year, this is the first time this
problem occurs.  Please help me or direct me to the right help source.

Thank you,
Mandy Sha
msha at uchicago.edu
Publicity/Public Relations Community Fellow
International House of Chicago

---------- Forwarded message ----------
Date: Tue, 6 Feb 2001 20:12:29 -0600 (CST)
From: Mail Delivery Subsystem <MAILER-DAEMON at midway.uchicago.edu>
To: msha at midway.uchicago.edu
Subject: Returned mail: see transcript for details

The original message was received at Tue, 6 Feb 2001 20:12:29 -0600 (CST)
from msha at harper.uchicago.edu [128.135.12.7]

   ----- The following addresses had permanent fatal errors -----
<i-house-residents at listhost.uchicago.edu>
    (reason: 550 5.1.1 <i-house-residents at listhost.uchicago.edu>... User unknown)

   ----- Transcript of session follows -----
... while talking to listhost.uchicago.edu.:
>>> RCPT To:<i-house-residents at listhost.uchicago.edu>
<<< 550 5.1.1 <i-house-residents at listhost.uchicago.edu>... User unknown
550 5.1.1 <i-house-residents at listhost.uchicago.edu>... User unknown