[Mailman-Users] Mailman 2.1 moderator messages - not receiving

[Marc Perkel]

I just upgraded to mailman 2.1 and it seems to work except I'm not receiving 
messages that would normally be sent to the moderator. When a non-member or 
moderated member posts to the list it does hold the message for the moderator - 
but it doesn't notify the moderator that a message is being held.

I'm running it with Exim 4.10 and it seems like everything else it working. 
Anyone have a quick guess about what I'm doing wrong?