Hi, trying to use the new sessioning in Zope 2.5.0b3 and get this: UnpickleableError Sorry, a site error occurred. Traceback (innermost last): File /usr/local/zope/2.5.0b3_base/lib/python/ZPublisher/Publish.py, line 151, in publish_module File /usr/local/zope/2.5.0b3_base/lib/python/ZPublisher/Publish.py, line 115, in publish File /usr/local/zope/2.5.0b3_base/lib/python/Zope/__init__.py, line 158, in zpublisher_exception_hook (Object: Live) File /usr/local/zope/2.5.0b3_base/lib/python/ZPublisher/Publish.py, line 103, in publish File /usr/local/zope/2.5.0b3_base/lib/python/Zope/__init__.py, line 172, in commit File /usr/local/zope/2.5.0b3_base/lib/python/ZODB/Transaction.py, line 233, in commit File /usr/local/zope/2.5.0b3_base/lib/python/ZODB/Connection.py, line 345, in commit (Info: (('Products.CMFCore.FSPythonScript', 'FSPythonScript'), '\x00\x00\x00\x00\x00\x00\x00!', '')) UnpickleableError: Cannot pickle <type 'code'> objects Has anyone else experienced this? More importantly, can anyone help with how we should find out what is actually going on here? cheers, Chris