[Zope-PTK] Zope error responding to news and disscusion lists

[curtis.horn@st.com]

     I keep getting an error when I respond to news items, I've included 
     the error messege and the stuff at the bottom of the source.  I'm 
     running zope 2.3.0 and PTK 0.10.alpha on windows NT workstation.
     
     The second question I had was on how to configure a discussion list 
     with the PTK.  I'd also like to know what it would behave like, 
     because I'm still not sure if it's the right application for what I 
     need done.
     
     
                Curtis
     
     ___________________________________________
     Zope Error
     
     Zope has encountered an error while publishing this resource.
     
                                 Error Type: AttributeError
                                 Error Value: 'None' object has no        
     attribute 'manage_addPortalFolder'
     
     <!--
     Traceback (innermost last):
       File C:\zope\dudge\lib\python\ZPublisher\Publish.py, line 222, in 
     publish_module
       File C:\zope\dudge\lib\python\ZPublisher\Publish.py, line 187, in 
     publish
       File C:\zope\dudge\lib\python\Zope\__init__.py, line 221, in 
     zpublisher_exception_hook
         (Object: log)
       File C:\zope\dudge\lib\python\ZPublisher\Publish.py, line 171, in 
     publish
       File C:\zope\dudge\lib\python\ZPublisher\mapply.py, line 160, in 
     mapply
         (Object: createReply)
       File C:\zope\dudge\lib\python\ZPublisher\Publish.py, line 112, in 
     call_object
         (Object: createReply)
       File C:\zope\dudge\lib\python\Products\PTKDemo\Discussions.py, line 
     122, in createReply
         (Object: log)
       File C:\zope\dudge\lib\python\Products\PTKDemo\Discussions.py, line 
     134, in getReplyLocationAndID
         (Object: log)
     AttributeError: (see above)