BI Publisher Security

Hello.

I have set up BI Publisher to use LDAP Authentication  and Oracle BI Server Authorization. I added the data sources to the roles in the Roles and Permissions Admin screen. I added the bipublisher policies to the roles in weblogic. Doing these things fixed security for two of the roles but for the other ones, when I impersonate a user in that role and try to open a BIP report, it redirects to the log in screen for BI Publisher.

Any idea on what I need to do to fix the other roles?

Thanks

Stacey