Python xmlrpclib.ServerProxy.system is missing

[kumoshk]

import xmlrpclib
server=xmlrpclib.ServerProxy("…") //… is shorthand for my server URL

//server.system is missing (and more importantly server.system.listMethods() is also obviously gone.

What's going on? Any ideas? Do I need to do something to initialize it before it exists? I'm using python version 2.6.6

[The Cog]

what happems when you try:

methods = server.system.listMethods()
print "methods:", methods

I understand that this is only optional for xmlrpc servers, so the server you are connecting to may not implement this call.