title: Blurry UIView with CATransform3D only on RETINA
body: <p>I'm displaying a UIView with a UILabel on it and this view&amp;label become blurry as soon as it gets to these lines code:</p>
  
  <pre><code>CATransform3D transform = CATransform3DIdentity;      
  transform.m34 = (1.0/-500);
  view.layer.transform = transform;
  </code></pre>
  
  <p>Throughout the App I use CA3DRotations and other stuff and this never happened before.
  Also, I set the frame of the view and the label only using integers! So it's not a half-pixel problem or something like that, I know that that causes most blurry problems, but not mine!</p>
  
  <p>On the simulator it's not blurry, iPad is not blurry, iPhone3GS is not blurry. Only on an iPhone4 with Retina display it becomes blurry. Even before I do any 3D rotations! Does anybody have a clue before I go insane?</p>