We still had the error of crashing one a new group or new family.  It would happen due to asynchronocity when converting a new group or family on the server side to a string representation of a JSON object.  It would occasionally try to pass the object before it the conversion happened.  So I placed a checker on the object being sent from the server to the client.  Now it should never send an object that is not a string and the server should not crash in the event the conversion is too slow.