Hello anybody out there helping me with the rights management? / #6074

I still do not get it to work.
Could anybody verify the following for me (as it is not working for me):

1. Create a user and give him the role "Client"
2. Create a Project and make him a team-member
3. Create a Task and assign this task to him plus publish it to "client"
4. Change the role of that user to "Client trusted"
5. Create a Task in the above mentioned project, assign it to this user but publish it to open.

If I now log in as that user I only see one task. But according to the user-rights-table in this wiki, tasks that are published to "Open" should be visible to user that are team-members and trusted clients.

Can anybody confirm that behaviour for me?
Or is it wrong what I say?

Thanks for everybody it advance.
gb5256