[Zope-CMF] Editing folder title

[Kent Polk]

(Running latest CMF CVS)

When I attempt to edit the title of description of a CMF Folder,
I get a
TypeError: 'expected integer key'

walking through the process:
> [...]/lib/python/Products/ZCatalog/Catalog.py(542)_indexedSearch()
-> r=index._apply_index(args)
(Pdb) list
537
538             if used is None: used={}
539             for i in self.indexes.keys():
540                 index = self.indexes[i].__of__(self)
541                 if hasattr(index,'_apply_index'):
542  ->                 r=index._apply_index(args)

(Pdb) args
self = <Catalog instance at aa9278>
args = <MultiMapping object at a9f1c0>
sort_index = None
append = <built-in method append of list object at a9f7d8>
used = {'allowedRolesAndUsers': 1, 'review_state': 1}

(Pdb) i
'title'

-> r=index._apply_index(args)
(Pdb) next
TypeError: 'expected integer key'
> [...]/lib/python/Products/ZCatalog/Catalog.py(542)_indexedSearch()
-> r=index._apply_index(args)

The <MultiMapping object at a9f1c0> appears to be empty.

Any ideas on what is going wrong here?