In Exchange 07 the users on outlook 2003 needs to have their exchange over http settings to be changed from mail.domain.com to spyker.domain.com. 90% of my users are remote and I wanted to make a little batch file or something for them to change it easily. In outlook I did not find anything in the registry. So I am trying out to find out where these settings are stored. Maybe I can do something with the GP? Any ideas?