On 8/9/2015 3:49 PM, Karl Lehman via wrote: > I was inspired by the discussion of parentless people to create a flag > called NumParents with values of ?,0,1,2,M (with obvious meanings). I then > planned to use the Secondary Output feature of List of People to set this > flag appropriately for the people in my project. However, I'm having > problems with the "# of Parents" test in my LOP filters. > > > The filter works fine when I use > # of Parents Equals 0 END > > > However, when I use the following test > > # of Parents Equals 2 END > > I get no output (i.e. 0 persons pass the filter). > > > Since I've not seen this reported as a bug, I'm assuming pilot error. Am I > misunderstanding how "# of Parents" works? Karl, I thought it might be that "Parents" was defined as a parent of unknown sex, but it's not that either. I think that filter is just broken. Terry Reigel