I had the problem when I updated Plone from 4.1.3 to 4.2.1 and the solution was to install plone.app.intid
Added to the buildout:
eggs = ... plone.app.intid ...
Collective.dancing (or collective.singing) should add this product as a dependency.
I had the problem when I updated Plone from 4.1.3 to 4.2.1 and the solution was to install plone.app.intid
Added to the buildout:
eggs =
...
plone.app.intid
...
Collective.dancing (or collective.singing) should add this product as a dependency.