Thanks I will try the query. I didn't want to delete them unless I was sure there were bad. Over time I will probably make better judgements on that. -- Nate Eckstine (DoIT CityWide Webteam) City of Seattle Department of Information Technology 700 Fifth Ave. Suite 2700 Seattle, WA 98124-4709 USA Work (206) 733-9658 Fax (206) 684-0911 >>> Pete Weiss <[log in to unmask]> 9/28/2007 11:43 AM >>> At 14:38 9/28/2007 Friday, Nate Eckstine wrote: >Our postmaster accounts get error messages from email addresses but with >no list name attached to them. Is there a way to query all lists on our >installation for a particular email address and what lists it is subscribed to? Too much work. Instead DEL * bad_address PW=zzzzzz or Q * FOR bad_address PW=zzzzzz