[Mailman-Users] Mailman stop working

[Yann Forget]

Hi,

Mailman stopped working on our server.
There is no error messages in any log files.
We have a dozen mailing lists. Mailman
does answer any post whatsoever any more.

Web interface still works. List creation
and subscription requests work when sent
from the Web page. But there is no answer
after sending the confirmation mail.

I still have such Postfix logs :

Jan  6 03:01:23 bull postfix/local[29967]: C9B017E65: 
to=<test-request at ynternet.org>, relay=local, delay=1, 
status=sent ("| /var/lib/mailman/mail/wrapper mailcmd test")

Any idea where to start looking for ?

Thanks,

Yann