[Zope] ZCatalog: UnKeywordIndex error

[Jean Jordaan]

Hi all 

Does anyone have any idea why this code::

 WHEN OBJECT CHANGED CALL
     Catalog.uncatalog_object(_.string.join(self.getPhysicalPath(),'/'))
   , Catalog.catalog_object( self
                           , _.string.join(self.getPhysicalPath(),'/'))

would trigger this error::

 2001-12-12T08:21:11 ERROR(200) UnKeywordIndex unindex_object could not 
 remove documentId 1144296079 from index ComponentVersions.  This should 
 not happen. 
 Traceback (innermost last):
  File /usr/local/zope/2-3-0/lib/python/SearchIndex/UnIndex.py, line 236, 
 in removeForwardIndexEntry
 KeyError: 1144296079

(in /home/httpd/zope-instances/dev-creme/var/z2.log). The snippet of 
SkinScript above is triggered by this call in a python script::

 license_propertysheet = license.propertysheets.basic
 license_propertysheet.manage_changeProperties(
     SystemReminders = system_reminders) 

When I look at documentId 1144296079 in the catalog, it's fine
http://blommie:11080/Catalog/manage_objectInformation?rid=1144296079
'ComponentVersions' is the first index.

Calls to manage_changeProperties works fine from methods of the 
License ZClass, and from the Licenses specialist. The call that's
giving trouble is in a different specialist (Reminders). Would
this make any difference?

Any advice would be sorely appreciated .. 

Jean Jordaan