Thanks for your reply Airmark1, unfortunately we use a Blackberry Enterprise Server (version 3.6.6.5), there is an auto BCC option there but enabling that would mean any mail sent through the BES from any user would be sent to the email address specified
I'm starting to think that maybe this thing has never worked.I think it is more of an Outlook/Exchange issue rather than a BB issue, our BB provider has confirmed as much.