Are the taxonomy based search results supposed to follow module and page level permissions?  I can see that the standard keyword search function (e.g. Search Results control) respects the module and page level permissions with respect to displaying items in the search results, but when I perform a search based off of tag names, nothing is being filtered out.

 For example, I set assign the tag "sports" to a module on my page and then make that module only viewable to authorized users.  If I browse to http://mysite.com/SearchResults.aspx?Tag=Sports I can still see that module listed regardless of whether i'm logged in or not.  But following a similar line of logic using keyword search, that module is only displayed to authorized users. 

I'm assuming that the intention was for Tags to respect the module and page permissions, but I'm not seeing it.  Can anyone explain?  Or is this simply a bug?

Thanks!