[Zope-dev] XML-RPC incorrect 404 return code

Hi, I'm doing some stuff using Zope as an XML-RPC server, and have come across a rather interesting bug. If the method doesn't exist on the Zope server, Zope returns an xmlrpclib.Fault with a faultCode= -1. This completely trips out my XML-RPC client which was rather expecting an xmlrpclib.ProtocolError. Does anybody have a strong opinion on sorting out ZPublisher.xmlrpc.py to to do a little more than it's present rather lame error handling?? Alan