Playing with workflow switching in CMF, I sometimes have this message: 2002-02-28T18:33:06 ERROR(200) FieldIndex unindex_object could not remove documentId -862940561 from index review_state. This should not happen. Traceback (innermost last): File /home/zope/test-zope/lib/python/Products/PluginIndexes/common/UnIndex.py, line 168, in removeForwardIndexEntry (Object: review_state) KeyError: -862940561 I gather that this happens when I do self.unindexObject() on an object that had a review_state attribute (actually a workflow variable made available to the catalog through a wrapper) in the past (being in a reviewing workflow) but at the time of the unindexing this variable does not existe anymore because the current workflow followed by the object doesn't have it. Does this ring any bell ? Thanks, Florent -- Florent Guillaume, Nuxeo (Paris, France) +33 1 40 33 79 10 http://nuxeo.com mailto:fg@nuxeo.com