mailman doesn't receive mail?

[albi]

Matt Price wrote:

> I'm trying hard to get mailman working on a ubuntu (breezy, 5.10)  server.  
> 
> I have now tried both postfix and exim4 and neither seems to work.
> the situation:
> 
> - mailman service starts without error
> - mailman web pages etc. all look good.
> - mailman sends out subscription messages just fine
> - BUT: nothing sent to the list addresses works at all.
> 
> as I said, this same situation seems to pertain whether I'm using
> postfix or exim.  
> 
> This is on a server that hosts several domains, e.g.,
> *.racesci.org
> *.derailleur.org
> 
> I have tried 
> - the vanilla setup, no ocnfiguration added
> - the instructions in "README.Debian.gz"
> - the instructions in "READMIN.[Postfix/Exim].gz
> - the wiki.ubuntu.com mailman instructions (virtually idential to those in README.Exim.gz

you've creates the aliases for the lists ?
and what do the logfiles say ?