Many examples at http://msdn.microsoft.com/en-us/library/ff393652.aspx are not working for me. I am specifically looking for samples for Checking for Single-Valued Reference Type Attributes - all users without Manager: /Person[Manager != /Person] and Checking for Multi-Valued Reference Type Attributes - all security groups without members: /Group[Type = 'Security' and not(Owner = /Person)]. Both don't work and return Request Failed error. Has anyone got the above examples to work? Thanks. Anu

I don't seem to be able to create sets like this either. Same as you: "Request Failed" when you try to save the filter change.http://www.wapshere.com/missmiis

Thank you for taking time to test it out Carol. At some point in time prior to RTM or Update 1 I knew some the samples had worked just fine and didn't expect to see them broken now!Anu

Have you tried in the Filter Builder: All People Where Manager Not IN (Set) All People ? Eric Eric

Hi Eric, Yes, it works! Thanks. Anu