[Zope] invalid property value: wrapped object

Hello group: Running Zope 2.6.1/Python 2.1.3, I get the following error when I try to pass form values to a custom ZClass instance-creating method: Error Type: ValueError Error Value: Invalid property value: wrapped object I haven't had to deal with this kind of error before. Does this mean that the wrapped object (aq_parent) has an invalid property value, or does aq_self have the invalid value? What's the most efficient way to debug this? Best, Anthony ____________________________________________________________________________________ Do you Yahoo!? Everyone is raving about the all-new Yahoo! Mail beta. http://new.mail.yahoo.com