IP Address <multiple results> can't filter the IP on automatic group

I have many automatic groups for filtering computers on my organization,
But when I get on IP Address the “multiple results” the filter not working on them, even if it’s has inside this multiple the IP that I ask to filter, it’s not apply on my filter.
Also I filtering “not contain Server” and is not working

I notice the computers appear to be “grayed-out”. The group membership is calculated on the client, not the server; when changing automatic group parameters, you must allow time for the site update to propagate to the clients, for the clients to evaluate it, and to post their results back to the server.
Computers that are offline or not reporting will not change their group memberships.

Thanks for your answer,
Actually is like that for a week, and shome of them greay, and shome is black (connect in live)
And it’s still not respond to my filter…
Also why is takes those PC’s/ servers from the beginning into the group?