Blaine:
 
From my limited experience looking at bounced mail, I'd say the operative
part of the message you attached is right here:
 
   ----- The following addresses had delivery problems -----
craigg1  (unrecoverable error)
    (expanded from: <[log in to unmask]>)
 
   ----- Transcript of session follows -----
deliver: can't write in copyfd: (null)
deliver: delivery error on host cq-pan.
Delivery to these addresses failed:
        craigg1
Reason(s) for failure:
        "craigg1": Can't write to mailbox
554 craigg1... unknown mailer error 1
 
   ----- Original message follows -----
 
This says (I think): "when I tried to deliver the mail to the subscriber
on the list [log in to unmask], the system CQ-PAN.CQU.EDU.AU gave me
an error.  It seems that the ba264 address is aliased to a script of some
kind that isn't working properly because it cannot even write to the
files it needs to work. Oh well."
 
Mark Hunnibell                  Email: [log in to unmask]
KIDLINK Gopher/WWW Coordinator  http://www.connix.com/~markh/index.html