I haven't been as lucky as you guys. A fresh installation of Windows/Exchange 2007 and BES 4.1.3. I followed the instructions on how to give the Besadmin account proper permissions but when launching Blackberry Manager, I get the error message that the Mapi profile for Blackberry Manager failed to open.

I have the Mapi Client 1.2.1 installed and configured it for the Besadmin account but no luck.