I have authentication via negotiate_kerb_auth working a charm, with a secondary helper for basic via ntlm_auth This works a charm. However the negotiate_kerb_auth helper only supports NTLMv2 and this causes some applications, mostly Web Conferencing applications, Live Meeting, WebEx etc, to fail authentication due to sending NTLMv1. I could add the sites involved to the "no auth" destinations, but would much rather get the authentication working correctly. I have seen some speculation that there may be a new negotiate helper in the pipeline that will support both v1 and v2, is this true? If not, has anybody got 3.1 working with negotiate and a combination of other helpers with such applications? Thanks Rob