title: iframe not showing up in firefox only
body: <p>the iframe that i have below is not showing up. In fact it is greyed out in firebug.</p>
  
  <p>But it loads perfectly fine in Chrome and Safari. Can anyone point me in the right direction?</p>
  
  <p>Thx alot.</p>
  
  <pre><code>&lt;iframe allowtransparency="true" scrolling="no" frameborder="0"
  src="http://widget.yourchalkboard.com/show_widget.php
  ?token=AP6sWcLms0DkU0gd7zCykmNNkUdb76uP7FPuIGlZ8aXFWlhOp8&amp;type=leaderboard"
  style="height:90px;width:728px;padding:0px;border-width:0px"&gt;&lt;/iframe&gt;
  </code></pre>