Hi, I`m trying to install the Zope Tutorial under a Debian system with Zope 2.1.6-1 installed. I'm able to select and read every item of the navigation of the Tutorial except *all* lessions. 8-( I also managed to get a view of the examples through the management view. So I knew that the tutorial is exact the think I really need! Now the error I get is: Lesson 1. "Elvis Lives" Home Page Zope Error Zope has encountered an error while publishing this resource. Error Type: KeyError Error Value: tutorialExamplesURL What can I do to further investigate the error??? I've looked into the Python code, but it`s relativ meaningless to me 8-( Thanks Christian -- Dipl.-Ing. Christian Leutloff, Aachen, Germany christian@leutloff.de http://www.oche.de/~leutloff/ leutloff@debian.org Debian GNU/Linux - http://www.de.debian.org/