I update my Zope 2.3.x to 2.4.2 and I have some probleme with my ZCatalog here the traceback : ------ 2001-11-09T18:00:34 ERROR(200) UnKeywordIndex Attempt to unindex nonexistent document id -254566349 Traceback (most recent call last): File "/data/Zope/lib/python/Products/PTKBase/PortalContent.py", line 523, in index_object self.getPortal().getCatalog().catalog_object(self, urllib.unquote('/' + PortalContent.absolute_url(self,1))) File "/data/Zope/lib/python/Products/ZCatalog/ZCatalog.py", line 554, in catalog_object self._catalog.catalogObject(obj, uid, None,idxs) File "/data/Zope/lib/python/Products/ZCatalog/Catalog.py", line 439, in catalogObject blah = x.index_object(index, object, threshold) File "/data/Zope/lib/python/Products/PluginIndexes/PathIndex/PathIndex.py", line 189, in index_object self.insertEntry( comps[i],documentId,i) File "/data/Zope/lib/python/Products/PluginIndexes/PathIndex/PathIndex.py", line 164, in insertEntry self._index[comp][level].insert(id) File "/data/Zope/lib/python/ZODB/Connection.py", line 535, in setstate raise ConflictError(`oid`, `object.__class__`) ConflictError: ("'\\x00\\x00\\x00\\x00\\x00\\x100\\x9f'", '<extension class BTrees.IIBTree.IISet at 40246630>') Somebody understand this traceback ? What's happen ? and How can I correct it ? Thanks -- Eric Brun Mission TIC Savoie Technolac France E-mail : Eric.Brun@univ-savoie.fr