I just setup a BES Server with Domino 6. For the most part it's working except when I send an email from a Notes Client to the Blackberry and then have the BlackBerry Reply. The reply has the notes addressing format ie John Down/Office/Domino and I think that is the problem. If I send in the internet format of firstname.lastname@example.org it work fine both ways. Is there a way to change outbound intenet format in Domino?