Zopists, I can add instance of this ZClass from the management interface, but I try to add using this code and I get the following traceback: Code: <dtml-with "_[_['employee']]"> <dtml-in "objectValues(['@net_DrawAccount'])"> <dtml-with "TransactionClass.createInObjectManager(_.str(_.int(ZopeTime())+2), REQUEST)"> <dtml-call "propertysheets.Transaction_properties.manage_editProperties(REQUEST)"> <dtml-call credit(_.None,_)> <dtml-call reindex_object> </dtml-with> </dtml-in> </dtml-with> Traceback (innermost last): File /home/jason/Zope-2.1.3/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /home/jason/Zope-2.1.3/lib/python/ZPublisher/Publish.py, line 179, in publish File /home/jason/Zope-2.1.3/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook (Object: CatalogAware) File /home/jason/Zope-2.1.3/lib/python/ZPublisher/Publish.py, line 169, in publish File /home/jason/Zope-2.1.3/lib/python/ZODB/Transaction.py, line 237, in commit File /home/jason/Zope-2.1.3/lib/python/ZODB/Connection.py, line 325, in commit (Info: (('*0OTLWZpGrL0EukoUyCq3tw==', 'TransactionClass'), '\000\000\000\000\000\000#\024', '')) cPickle.PicklingError: (see above) All my best, -- Jason Spisak 444@hiretechs.com