I had a ZClass (InnerClass) which was defined within another ZClass (OuterClass) as follows : /Control_Panel/Products/MyProduct/OuterClass/InnerClass And a great many instances were defined with both the OuterClass and the InnerClass. However, in order to catalog the InnerClass (it is not CatalogAware and I do not want it to be), I need to move it to /Control_Panel/Products/MyProduct/InnerClass in order for 'InnerClass' to appear in the select list ('Find objects of type') under the 'Find items to ZCatalog' tab of the ZCatalog. So far, so good. I moved the class and now can catalog it. However, now the icon is broken on all of the instances of the 'InnerClass' ZClass. I have tried adding a new icon under the 'basic' tab of the ZClass definition, but that doesn't help either. I know it's just a petty icon and it doesn't affect functionality but I'd really like to clean this up so any clues/help appreciated. Thank you very much, chas