Discover a vibrant senior community of mature adults in which to make a senior connection.
Determining compatibility could take years of getting to know someone.
It is also possible for selecting an specific OU, instead of complete discovery (see options below).
When choosing for Local domain (default option), the above screenshot will be displayed.
This because otherwise new systems will be synchronized to collections once a day.
New in Config Mgr 2007 R3 is "Dynamically add new resources" which is default off.