ValueError: Cache values may only be in one cache

Can anyone explain why Zope gives this error with I have auto-refresh mode
enabled on an Archetypes-based product?

------
2005-01-18T21:21:14 ERROR(200) SiteError
http://127.0.0.1:6080/audiotest/Members/admin/createObject
Traceback (most recent call last):
  File "/Applications/Zope-2.7.4/lib/python/ZPublisher/Publish.py", line
107, in publish
    transactions_manager.commit()
  File "/Applications/Zope-2.7.4/lib/python/Zope/App/startup.py", line 222,
in commit
    get_transaction().commit()
  File "/Applications/Zope-2.7.4/lib/python/ZODB/Transaction.py", line 241,
in commit
    ncommitted += self._commit_objects(objects)
  File "/Applications/Zope-2.7.4/lib/python/ZODB/Transaction.py", line 356,
in _commit_objects
    jar.commit(o, self)
  File "/Applications/Zope-2.7.4/lib/python/ZODB/Connection.py", line 459,
in commit
    try: cache[oid]=object
ValueError: Cache values may only be in one cache.

I did a search in the Zope collector and found that it's been reported and
still unresolved. http://zope.org/Collectors/Zope/1010

And following the link from that page to Dieter Mauer's observations:
http://mail.zope.org/pipermail/zope-dev/2003-December/021115.html

Nate




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