title: Umbraco - Incorrect alternative link to document
body: <p>On our website, we have the following structure:</p>
  
  <pre>
  sitename
    -Global
      -English
    -UK
      -English
  </pre>
  
  <p>for the Global > English page, the links to the page are showing as:</p>
  
  <p>Link to document</p>
  
  <p>/global/en/</p>
  
  <p>Alternative Links</p>
  
  <pre><code>http://english
  </code></pre>
  
  <p>so the 'Link to document' is correct, but the alternative link isn't. On the UK > English page, I just get the correct 'Link to document'.  I've tried publishing out the whole site but I can't as it times out (I've tried increasing all the timeouts, but it's taking an hour to publish so I get a strange network error), and just re-publishing the whole 'Global' node and sub-documents doesn't fix things.  Any other way to fix this?  Also what is the purpose of the 'Alternative Links' and how are these determined?</p>