[Zope] ZCatalog diff from 2.5.2 to 2.6.2

[Lennart Regebro]

From: "Jonas Meurer" <meurer at know-it.net>
> what exactly happened and how can i workaround this?

The empty Vocabulary object are nolonger created by default. So you need to
create it manually if you need it.Select "Vocabulary" from the drop-down
list.