|| > Apparently "Update Catalog" doesn't touch the old invalid || > pointers in the index. || || Yes. Is it a feature or a bug ? Because this causes a lot of || trouble when || you want to transfer a 2.1.6 to 2.2.x site (because of the || lack of subclass || objets proposal when you want to do a new clean index.. || In my opinion ZCatalog should clean out invalid references. So I would classify it as a bug. || > Also, for Yihaw you must find object of all types || otherwise it won't catalog || > the subclassed objects! || || That's weird. It only shows the main Zclass. So doing that || the catalog || ends up with thousands of other objects ! || || Is this also a feature or a bug ? This is in my opinion also a bug. If they at least could catalog all derived classes. -- Sincerely yours/Med venlig hilsen Søren Roug <soren.roug@eea.eu.int> European Environment Agency Kongens Nytorv 6 Tel: +45 3336 7212 Fax: +45 3336 7199 ICQ: 13804170