[Zope] Creating product with Python

When I trying create an instance of class of my own product "Boring" with Python, Zope tells me: Missing doc string at: http://localhost:8080/a/manage_addProduct/Boring/manage_addBoring I tried to change "manage_addBoring" method, and compared my product with other working products, by

[Zope] Getting access to python methods of some product

How I can use method, stored in a ".py" file of some product, and send some parameters to that method? I want to create an instance of ExtImage product programmatically, but have a troubles doing it.. ___ Zope maillist - [EMAIL PROTECTED]