I have 2 x Bordermanager 3.8.4 with SSO and SSL authentication set up. They
are clustered and DNS round robined, althought I don't think that will
matter much. I'm only using the proxy, no filtering is set up.

When clntrust isn't loaded, the bordermanager authentication pages comes up
fine. If a user that is in the first context listed under "Authentication
Context -> Context Tab" it works fine. (This is also the context that the
servers are in). Any other context gives a login failed.

Is there a log that might indicate why they aren't authenticating?
Anything else I have to do to get the other contexts to work?