I have a problem with staff forums and privacy issues

[mauisun]

I have to turn off members ability to enter the inner who's online and access the members list because of this. no matter what settings i try, if a member goes to who's online or the members list, if they click on a staff members name? it shows the staff members posting to a title from inside the staff forums. Basically, if I make a post in the admin or moderator forum, the title itself can be viewed by any regular member just by them clicking on my name in who's online or by going to the members listing, picking my name and clicking onit, in there is shows the title of the last post I posted to, even if the title is from a restricted forum. I would appreciate some help clearing this up. I don't get members being able to see the titles of posts in the vw latest posts thread but the other tow ways they can see the titles of threads I need to get rid of. To me that is a large breech in security, even if they can't view the thread itself they can see the titles of the threads.
I seriously need some help on this so if anyone can help me out, please do so, thanks alot
......mauisun