On Sunday, April 28, 2013 07:23:12 PM Jim Fulton wrote: > Can ZODB 4 be used now without zodbpickle? No, unfortunately for Py2 we need the custom cPickle and for Py3 `noload()` support (as Tres mentioned). Regards, Stephan -- Entrepreneur and Software Geek Google me. "Zope Stephan Richter"