I couldn't find a way to limit specific page access to logged-in registered website (http://whs59.net)members, and my inquiry to this forum did not get any response.
So I tried writing a test page (page 86) and selected the password protect option. I created a password for the page. The first time I accessed the page, I entered the password (I will set a temporary password to 'testing' until I can resolve my problem), and the 'protected' page came up.
So I logged out. Closed IE. Reentered, and tried to access the page. It came up without requiring any password. Is this a bug? Apparently once a given computer has been used to visit my site, any user has perpetual access to page 86 from that computer, either by tweaking the url to page 86 or by linking through the sidebar 'members' option. Can I fix this?