I don't think this error has anything to do with listserv but something
going on at your members' sites.  I'd love to know what it is.
Occasionally I've seen these errors, but each time a list member had tried
to do something fancy with  with his own account.  When I tell the member
about the error it always gets fixed.

Jilla


>
>Err First Last  Address
>--- ----- ----- -------
> 17 12/04 12/04 xxxx xxxxxxx <[log in to unmask]>
>                Last error: Mailer mailhost.hpdc.com said: "551
>                            <[log in to unmask]>... we do not relay mail"
>
>  2 12/04 12/04 xx xxxxx <[log in to unmask]>
>                Last error: Mailer mail.cybercomm.nl said: "550
>                            <[log in to unmask]>... Relaying not allowed!"
>
>      Dave Hardy       | Owner: Discus-L(Discus fish), Stripes(Angelfish)
>[log in to unmask] | Co-Owner: CASTRECL (Musical Theatre recordings)
>-----------------------|-------------------------------------------------
>  Cambridge, MA, USA   | Not Owner: Tom's Rhinoplasty   |  ICQ #5440257