>Any idea what this means?
 
 
>--> Error description:
>Error-For:  Cannot accept mail for this host; MX records will cause loop.
>   ----- The following addresses have delivery notifications -----
><[log in to unmask]>  (unrecoverable error)
 
><<< 550 Cannot accept mail for this host; MX records will cause loop.
 
It means that you can't get there from here.
 
It appears to be happening to all users and is
probably an SMTP CONFIG problem with their VM/CMS
system :-( since NSLOOKUP seems OK (to me).
 
/Pete Weiss at Penn State