Jaja. Je noemt je server lokaal server.local, maar in de buitenwereld heet-ie server.nl of server.com
Hoe ga je Outlook 2007 vertellen dat het certificaat dat je gemaakt hebt tòch in orde is?

Warning message when you start Outlook 2007 and then connect to a mailbox that is hosted on an Exchange 2007-based server: “The name of the security certificate is invalid or does not match the name of the site”