I have just installed Mailman and users can't subscribe to the list. I'm using RedHat 6.1, Sendmail, Apache, Python 1.5.2 and Mailman-2.0.8.
Here is an extract of an error message a user received. Can anyone solve this mystery >Subject: Returned mail: User unknown >Auto-Submitted: auto-generated (failure) > >The original message was received at Wed, 13 Feb 2002 05:44:59 +1100 >from mail.tpgi.com.au [203.12.160.58] > > ----- The following addresses had permanent fatal errors ----- >[EMAIL PROTECTED] > (expanded from: mailman) > > ----- Transcript of session follows ----- >550 [EMAIL PROTECTED] User unknown >Reporting-MTA: dns; www >Arrival-Date: Wed, 13 Feb 2002 05:44:59 +1100 > >Final-Recipient: RFC822; <[EMAIL PROTECTED]> >X-Actual-Recipient: RFC822; lunch@www >Action: failed >Status: 5.1.1 >Last-Attempt-Date: Wed, 13 Feb 2002 05:45:38 +1100 ------------------------------------------------------ Mailman-Users maillist - [EMAIL PROTECTED] http://mail.python.org/mailman/listinfo/mailman-users