Hi, I'm not quite sure where my problem is. I created my own portal object. It works fine. It adds, deletes and changes just fine. Then I added an attribute that is a Folder (plain Zope Folder object). This attribute holds a list of Images. It works fine. Next I added another attribute that is a Folder to hold a list of my new object - Rate I have tried several approaches to this but can't seem to get the Rate object to work Any Ideas? p.s. Sorry about the dual post but wasn't quite sure if this is a general Zope question or something peculiar to PTK Dale Zope Error Zope has encountered an error while publishing this resource. Debugging Notice Zope has encountered a problem publishing your object. Cannot locate object at: http://myserver:8080/mysite/Members/user1/1/rates/manage_addRate ---------------------------------------------------------------------------- ---- Troubleshooting Suggestions The URL may be incorrect. The parameters passed to this resource may be incorrect. A resource that this resource relies on may be encountering an error. For more detailed information about the error, please refer to the HTML source for this page. If the error persists please contact the site maintainer. Thank you for your patience. Traceback (innermost last): File /usr/local/Zope/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /usr/local/Zope/lib/python/ZPublisher/Publish.py, line 179, in publish File /usr/local/Zope/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook (Object: 1) File /usr/local/Zope/lib/python/ZPublisher/Publish.py, line 151, in publish File /usr/local/Zope/lib/python/ZPublisher/BaseRequest.py, line 338, in traverse File /usr/local/Zope/lib/python/ZPublisher/HTTPResponse.py, line 521, in debugError NotFound: (see above)