Can someone explain why pub.client.http succeeds in 3 out of the 4 following cases, where one system is running IS 6.01 and the other IS 6.1?
6.01 client, 6.01 server (localhost)–ok
6.01 client, 6.1 server --ok
6.1 client, 6.01 server --ok
6.1 client, 6.1 server – (localhost) Authorization required: invalid session ID or session expired