[Mailman-Users] My upgrade broke Mailman

:: After upgrading from Mailman v.1 to v.2.0.5, my mailing lists have
:: stopped working. Mail sent to a list does not get delivered,
:: archived, or even bounced back. Neither locks nor log entries are
:: generated. check_perms shows no errors.
::
:: I've tried to make clean and reinstall multiple times, but to no
:: avail. Any idea what's going on or where to look next?

Sounds like an MTA problem -- which mailer are you using?

-- Juha

We're using sendmail, which is working in general. The outgoing
email shows up in maillog, but that's the last trace of it.