Hello, I'm using SBS 2003.
I created a new functional mailbox called "support".
I added this mailbox in the outlook profile of some users as "additional mailbox".
the users have the full mailbox access in the mailbox rights
the users have been added in the delivery options.
Problem : when i send an email to the support mailbox, the user is able to reply (the from field is support).
When the user try to send a new email using the from field with support, he receives a message saying that he's not authorized to send this message...
I tried to add the user in the security tab with the send as permission but without success...
Do you have any ideas ? thanks !!!