title: Chrome position:fixed and transformZ bug
body: <p>Take a look at <strong><a href="http://jsfiddle.net/CP56H/">this demo</a></strong> in <strong>FF</strong> and <strong>Chrome</strong>, then remove: </p>
  
  <p><code>-webkit-transform:translateZ(0px);</code> </p>
  
  <p>Fom css, and look again in <strong>Chrome</strong>. </p>
  
  <p>It also makes <strong>Chrome</strong> body container with <code>min-width:100%</code>, cutting content (not always). </p>
  
  <p>I need <code>-webkit-transform:translateZ(0px);</code> to prevent strange weird black boxes in Chrome appeared cause using transformX + Y for too much elements at once.</p>