I have been able to get authenication working with Active Directroy using LDAP for users with Windows and Linux. Next I would like to allow my users with a login to the domain to do a single sign on (SSO) using HTTPBasicAuth. My question is can I do a mixed login, where Windows users on the domain get SSO but my Linux users are prompted for their LDAP account info? If yes, does anyone have an example of what the Config.pm would look like for this? Thanks Greg Horne