I am getting the following error on many workstations. It looks like the path is invalid to the ldap server (firstname.lastname@example.org.). Where is this path pulled from? should be: ldap/dc2.domain.com ??? Event Type: Warning Event Source: LSASRV Event Category: SPNEGO (Negotiator) Event ID: 40961 Date: 5/23/2007 Time: 4:41:38 AM User: N/A Computer: xpstation Description: The Security System could not establish a secured connection with the server email@example.com. No authentication protocol was available.