We have a set of collections that use queries to add members of AD groups. The incremental updates add new members of the AD groups every 5 mins as I expected, but what I didn't expect is that when I remove a computer from the AD group the incremental updates remove that system from the collection also. I thought incremental updates only worked with additions and not removals.
With that in mind, would there be any reason I would need to keep full updates enabled on these collections? Daniel.

