[exim] mailman/exim help

I've got something buggered with exim and mailman, when doing an upgrade.
Freebsd 6.2, exim 4.68, mailman 2.1.9_5

All I see in the exim logs is:

2007-11-05 00:01:27 1Iowti-000BVP-Gw ** list_name@??? R=list_director
T=list_transport: Child process of list_transport transport ret
urned 2 from command: /usr/local/mailman/mail/mailman


HOw can I get more info to figure out if it's an owner/group problem?

Derrick MacPherson
dmacpher@???