[Mailman-Users] Problems receiving mail

[Thomas Keller]

Hi, 
  Sorry if this is a redundant post.  I just installed mailman on a RH 7.0
machine, created a test mailing list and configured the list.  
  The problem is that when I send a mail message to test@????.???.com
I get a message saying it could not be delivered.  Part of the message is
below.  Any help would be appreciated.

Thankyou,
Tom 

>"|/u1/mailman/mail/wrapper post test"
>    (reason: service unavailable)
>    (expanded from: <test@????.???.com>)
>
>   ----- Transcript of session follows -----
>smrsh: wrapper not available for sendmail programs
>554 5.0.0 "|/u1/mailman/mail/wrapper post test"... Service unavailable
>Reporting-MTA: dns; ????.???.com
>Received-From-MTA: DNS; ????.???.com
>Arrival-Date: Thu, 8 Feb 2001 17:49:37 -0500
>
>
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