Thomas Dalton wrote:
That's certainly how it should be, but it doesn't seem to be how it is. Take a look at http://www.thecatholicwiki.com/wiki/Special:Deadendpages, there are plenty of pages on that list with links in them, and it's not just a caching issue, either - the links have been there since the articles were created.
There pages also have incoming links, so it's not working as Lonelypages as was suggested.