[Zope-CMF] CreationDate/CMFWiki

[Dan Keshet]

I wrote in earlier about a problem with CMFWiki with a traceback
coming back to CreationDate in DublinCore.py

Now, this doesn't seem to be a problem with CMFWiki, but rather with
my installation, as it has now happened adding a ZWiki and a Skinned
Folder.

I made a new CMF instance and I was able to add any of these types, so
it is something specific to this instance.  It may have to do with the
fact that I deleted and readded the portal_metadata tool.  I have
customised the portal quite a bit and don't want to start over unless
I have to (plus, I'd like to address the bug if there is one), though
I'm willing to if that's the only option.
  
Any advice?

--Dan K.

AttributeError: creation_date

Traceback (innermost last):
  File /usr/local/www/Zope/lib/python/ZPublisher/Publish.py, line 150,
in publish_module
  File /usr/local/www/Zope/lib/python/ZPublisher/Publish.py, line 114,
in publish
  File /usr/local/www/Zope/lib/python/Zope/__init__.py, line 159, in
zpublisher_exception_hook
    (Object: dkesh)
  File /usr/local/www/Zope/lib/python/ZPublisher/Publish.py, line 98,
in publish
  File /usr/local/www/Zope/lib/python/ZPublisher/mapply.py, line 88,
in mapply
    (Object: invokeFactory)
  File /usr/local/www/Zope/lib/python/ZPublisher/Publish.py, line 39,
in call_object
    (Object: invokeFactory)
  File
/usr/local/www/Zope/lib/python/Products/CMFCore/PortalFolder.py, line
362, in invokeFactory
    (Object: dkesh)
  File /usr/local/www/Zope/lib/python/Products/CMFCore/TypesTool.py,
line 824, in constructContent
    (Object: portal_types)
  File /usr/local/www/Zope/lib/python/Products/CMFCore/TypesTool.py,
line 513, in constructInstance
    (Object: Skinned Folder)
  File
/usr/local/www/Zope/lib/python/Products/CMFDefault/SkinnedFolder.py,
line 104, in addSkinnedFolder
  File /usr/local/www/Zope/lib/python/OFS/ObjectManager.py, line 267,
in _setObject
    (Object: dkesh)
  File
/usr/local/www/Zope/lib/python/Products/CMFCore/CMFCatalogAware.py,
line 146, in manage_afterAdd
    (Object: test)
  File
/usr/local/www/Zope/lib/python/Products/CMFCore/CMFCatalogAware.py,
line 41, in indexObject
    (Object: test)
  File /usr/local/www/Zope/lib/python/Products/CMFCore/CatalogTool.py,
line 239, in indexObject
    (Object: portal_catalog)
  File /usr/local/www/Zope/lib/python/Products/CMFCore/CatalogTool.py,
line 232, in catalog_object
    (Object: portal_catalog)
  File /usr/local/www/Zope/lib/python/Products/ZCatalog/ZCatalog.py,
line 480, in catalog_object
    (Object: portal_catalog)
  File /usr/local/www/Zope/lib/python/Products/ZCatalog/Catalog.py,
line 310, in catalogObject
  File /usr/local/www/Zope/lib/python/Products/ZCatalog/Catalog.py,
line 423, in recordify
  File
/usr/local/www/Zope/lib/python/Products/CMFDefault/DublinCore.py, line
146, in CreationDate
    (Object: indytest)
AttributeError: (see above)