Recently as part of migrating a large site, I moved a lot of content from a rather ancient version of Plone (2.5) to Plone 4. When navigating to some of the folders after migration, I came across the following error.
It appears that the portal_type for these folders was set to "ATFolder" rather than just "Folder". This also has the effect of the portal_icon showing up with the default one for DTML documents (Has <> in the icon) in the ZMI.
I then fixed with the the [fix_portal_type] buildout step using the magnificent collective.migrator.
Subscribe to:
Posts (Atom)