title: iOS 6 safari, setInterval doesn't get fired
body: <p>It seems if I'm scrolling the <code>window</code>, the <code>window.setInterval</code> doesn't get attached / fired while the scrolling is happening or after. <strong>Has anyone else seen the same issue?</strong></p>
  
  <p><strong>I mean...</strong></p>
  
  <ul>
  <li>What could be causeing this?</li>
  <li>What can I do to fix this?</li>
  </ul>