I'm experiencing a few problems with some ZClasses and catalogs under 2.2.5 - they look like bugs, but they could be a result of a clue shortage on my part. The first one relates to a ZClass that uses Object manager as a base class. When instances are created, a ZCatalog is automatically added (cusiously, I don't need to specify that ZCatalogs can be subobjects for this to occur). As I'm in the development stages, I let Z Seach Interfaces be subobjects of my ZClass but when it comes to adding a serach interface instance, the automatically created catalog isn't listed as a searchable object - and nor is any other catalog I add. The second problem relates to ZClasses created as a subobject of another ZClass. This means that those items can only be created inside an instance of the parent class (the desired effect), but it also seems to mean that those object types don't show up in the type list of the 'Find Items To Catalog' tab in the catalog in the same folder. So... Bugs? Or is there something I don't know? John