hi, i've started coming across this error fairly frequently. it seems very random and i can't seem to pin it down. 2004-09-08T12:16:09 ERROR(200) SiteError http://www.example.com/index_html Traceback (most recent call last): File "/opt/Zope/SoftwareHome272/lib/python/ZPublisher/Publish.py", line 107, in publish transactions_manager.commit() File "/opt/Zope/SoftwareHome272/lib/python/Zope/App/startup.py", line 222, in commit get_transaction().commit() File "/opt/Zope/SoftwareHome272/lib/python/ZODB/Transaction.py", line 236, in commit ncommitted += self._commit_objects(objects) File "/opt/Zope/SoftwareHome272/lib/python/ZODB/Transaction.py", line 351, in _commit_objects jar.commit(o, self) File "/opt/Zope/SoftwareHome272/lib/python/ZODB/Connection.py", line 411, in commit state=object.__getstate__() SystemError: NULL object passed to Py_BuildValue Environment: SuSE 9.1 Python 2.3.3 (source build) Zope 2.7.2 (source build) Plone 2.0.3 (tarball) one Zeo Server two Zeo Clients mounting several zodbs and temp storage via remote zeo anyone have a comment on this? thanks, travis