I may have just missed it, but I am unable to find documentation as to whether "REVIEW= Owner" will prevent list subscribers from doing a SCAN of the list roster. What I would like to do is allow SCANs, but prevent REVIEWs. Would a filter work for this; e.g. filter "REVIEW"? Is their any kind soul out there who can set me straight on these things? Thanks, John John M Roraback PhD PsyUSA Network Manager [log in to unmask]