[Zope] zShop

I installed zShop according to the installation instructions. When I come to the point where they write: "Click on your newly created Catalog and start adding products and categories." I receive the following error message: Error Type: NameError Error Value: 'CATEGORYSTORAGE' no such relation in DB ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com