Hi
I'm using Version 5.0 to collect mail, it's positioned on a DMZ (Smoothwall), a mail server on the 'Trusted' network then logs onto E-Smith and collects all the mail for the domain (no users have been set up on e-smith, it just accepts all the mail for its domain (directly from the internet) and passes it to the the other server which does the filtering and distribution.
All was well up to the weekend, now I am getting mail bounced with the reply :-
Sorry, no mailbox here by that name. (#5.1.1)
???? any help appreciated