So what happens with multiple exchange accounts - as 2010 is supposed to support ? Surely they can't all become the default !
My users have been getting a lot of errors along the lines of:
You can't send a message on behalf of this user unless you have permission
to do so. Please make sure you're sending on behalf of the correct sender,
or request the necessary permission. If the problem continues, please
contact your helpdesk.
when sending mail from their Zimbra accounts after adding an exchange account.
Also there's a lot of confusion happening in their sent items folders, as would be expected with the SMTP error.
I have found some stuff that might help here and here, although the second link basically tells me it's an issue with a setting on the Exchange server to which no-one friendly has access. This also makes me wonder if even an IMAP account would work with this Exchange server if I set up a VPN for them.
Is there any work around for this ? If not is there any hope of Exchange and Zimbra ever playing nice in the near future ? We're on the verge of buying a pro licence but this is a real show stopper - the Outlook connector is a BIG thing for these people.
EDIT : we're on v6 - will v7 do this ?