title: Browser loads duplicate copies of scripts
body: <p>If I open my webpage and then look at developer tools on the browsers like chrome/firefox/ie, I see multiple copies of the same view/javascript files loaded. This can potentially screw up how javascript behaves wrt to its state.</p>
  
  <p>Almost everytime, doing page refresh would solve it.</p>
  
  <p>This happens very randomly.</p>
  
  <p>I am not at liberty to post my code, but the set up is nginx/thin/ruby/haml.</p>
  
  <p>What can lead to such behavior? is the problem on the server side or browser side?</p>
  
  <p>Our initial hunch was that may be they are multiple versions of the same doc, but all of them are exact replicas. So I ruled out caching as possible culprit.</p>
  
  <p>More info about the page:</p>
  
  <ol>
  <li>No dynamic loading of scripts - simple script tags </li>
  <li>No frames on the page - simple body tag with a form in it</li>
  <li>No advertisement scripts on the page</li>
  <li>happens on all browsers</li>
  <li>intermittent - frequency is like once in 500 page loads </li>
  </ol>