We are using Outlook 2003 SP2 connecting to Exchange 2003 SP2 a small number of users have recently encountered a problem that we are finding difficult to diagnose.
The problem occurs when you are replying or forwarding an email – it puts my own name in the From field in Outlook then displays the following message:-
“You do not have permission to send on behalf of the specified user” – it is my own name that is in the From field – clear that out the mail goes fine.
Anyone come across this problem before, I would be grateful for any help as it’s driving me mad.
The plot thickens – we are using Symantec Enterprise Vault to auto archive emails, if I reply or forward an archived email it works fine however if the email is still in Exchange or in a pending archive state the problem above occurs