title: Chrome/Chromium gives 404 for page that exists
body: <p>I'm having a weird problem with Chromium 26.0.1372.0 (174726).</p>
  
  <p>I'm working on a webapp that fetches HTML pages via XHR. For some reason it loads <code>http://1.1.1.1/foo.html</code> perfectly but <code>http://1.1.1.1/foo_b.html</code> gives 404. Same script works in Safari/Firefox/Opera and if I access foo_b.html directly, Chromium finds it just fine. So this seems to be some sort of cache issue.</p>
  
  <p>I already tried restarting the browser and emptied the cache but no help.</p>
  
  <p>Any suggestions?</p>