>The message is  followed by the mail  reply that the user  was trying to
>post. Is there  any way to turn off  this error to allow the  mail to be
>posted to the listserv?
 
I have already replied to this, but  the reply might be sitting on a tape
somewhere,  as  usual in  this  network.  Fix  the  user agent  to  avoid
including  the  complete   original  message  in  each   reply.  This  is
unacceptable practice on a distribution list, if everybody was using such
a user agent the  average size of a note would grow  to hundreds of lines
after a couple weeks.
 
  Eric