[Mailman-Users] Forwarding loop?

[Mike Avery]

I've been getting the following error message every time 
I send a message to a list.  A number of other users have 
commented that they are getting the same message when 
they send a message to the list.  The message subject is 
"Undelivered Mail Returned to Sender".

-- error message --
This is the Postfix program at host mail.otherwhen.com.

I'm sorry to have to inform you that the message 
returned below could not be delivered to one or more 
destinations.

For further assistance, please send mail to <postmaster>

If you do so, please include this problem report. You can
delete your own text from the message returned below.

   The Postfix program

<netw4l at mail.otherwhen.com>: mail forwarding loop for
netw4l at mail.otherwhen.com

-- end of error message --

I looked, and the list is not subscribed to itself.   And the 
messages in question are delivered to the list.

System description - AMD K6-3, 450mhz, 128 megs of 
ram, FreeBSD 4.3, Postfix 2.??, and Mailman 2.06.

I'm pretty sure this isn't a Postfix issue, and I am 
confused.  

Does anyone have any ideas what might be causing this?

Thanks,
Mike
-- 
Mike Avery                            MAvery at mail.otherwhen.com
                                    Voice: (970)-642-0282 (home)
                                         (970)-642-0244 (office)
                                             FAX: (970)-642-0282
                                                   ICQ: 16241692
                                             AOL IM: MAvery81230

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