A user is logged in and visits a page that has permissions for Content Managers.   The next time they return to the site, the link is there for that page even when logged out.  Clicking the link takes you to the log in page.  So, this works as it should.

A scenario of this is we have a few computers that are public computers (kiosks) that 700 different people can use.  Not everyone should see the pages for tracking and managment.  This could be fixed on our end by only showing the Track Back when logged in.  Maybe have an option to select if it is a public computer.  This would only keep links to public pages.  This would be effective on a kiosk because the majority of the users would be going to "Event Registration",  "Resource Reservation", etc..., and they can just click the tack back links to go to places other users visit often.

Just some more thoughts...