I have an exchange 2003 server that handles several mail domains and is a domain controller for one domain.
in the past few days mails that are sent within one of the mail domains handled by this server, by clients using outlook simply doesn’t reach its destination. However, the same users can still send messages to other domains who are not handled by this server.
The weird part is tha mail that is sent using the webmail interface works fine…
I should point out that this started out of the blue, with no changes made to the server whatsoever but it didn’t afect all users.
yesterday we added a new mail domain and that’s when things started to get worse – and now ALL users are affected.