title: 404 Header Response, but page displays ok?
body: <p>I am not the developer for the PHP site in question (and I don't PHP at all!) but I was asked to investigate this issue.</p>
  
  <p>Basically, a large number of pages on one of our websites appears to return a 404 header response when using something like Live HTTP Headers (Firefox Addon) and some of our reporting tools, however, when you paste the url into the browser, the page renders fine.</p>
  
  <p>I was wondering what things might cause this behaviour?</p>
  
  <p>Here is an example URL which returns a 404 header response, yet renders ok:</p>
  
  <p><a href="http://www.fancyapint.com/pubs/pub1461.php" rel="nofollow">http://www.fancyapint.com/pubs/pub1461.php</a></p>
  
  <p>Any ideas?</p>
  
  <ul>
  <li>UPDATE: Thanks for the feedback! It does sound like the developer of this site has put/left a 404 status code in that page by mistake. I will pass the information on that you've provided. Thanks again.</li>
  </ul>