[Mailman-Developers] mailmain + sendmail = "clones" ???

[Troy Morrison]

Please forgive my lack of detailed understanding of Python and SendMail,
but I'm wondering if anyone has run into this...

I've just set up MailMan 1.0b6, and everything is working wonderfully,
EXCEPT... after setting up the "test" list, I send a message to
"test@host.com", I see the following in the mail logs:

Dec  2 20:09:39 sendmail[26787]: UAA26787: from=<troy@akropolys.com>,
                size=287, class=0, pri=30287, nrcpts=1,
                msgid=<Pine.LNX.4.03.981202200@enterprise.akropolys.com>,
                proto=ESMTP, relay=troy@localhost
Dec  2 20:09:39 enterprise sendmail[26788]: UAA26788: clone UAA26787,
                owner=test-admin
Dec  2 20:09:45 enterprise sendmail[26788]: UAA26788:
                to="|/home/mailman/mail/wrapper post test",
                delay=00:00:06, xdelay=00:00:05, mailer=prog, stat=Sent

And the message is never delivered to the subscribed parties.
Is this something I can change in the sendmail configuration?  Or should I
punt sendmail in favor of smail/qmail/other MTA?

Thanks,
Troy