Secure public folders 8.4 using series 7 namesapce, Please Help

[larryPrisock]

I am using IBM cognos 8.4 with a cognos series 7 namespace that is working. While I can login to congos connection using my series 7 namespace, I can see everything that is in the public folders.
I have 20 or so different users and each have their own packages/folders. No one except the administrator should be able to see all the content. Each user should only see there own cubes/packages/folders. When I publish a cube/package in framework manager I set the security so that only the user that the package belongs to can see it but once it gets to cognos connection all can see it / use it.

Can someone please tell me what it is I need to do to "lock down" cognos connections public folders so only those with rights to each folder can see it?

Thank you in advance