> mmmm i think i have my server config worng....
> but my dude is about, it if mail atribute is wrong.. because i set them like
> user@..." and not like "user@...".
I don't use ldap.
> these its ok? (that is.. the best practique is set @... and
> masquerade the domain)
> exist a convention about them?
it's a site decision. I don't use subdomains except for specific "tasks"
and when I do so, they have their own addresses. if it's for the same
users, I don't see why I would use a subdomain. If filtering is needed,
an extension (recipient_delimiter) is enough.