title: UIView animateWithDuration Not Honoring Duration
body: <p>I have a simple animation that moves a view from one location to another.  The animation functions correctly except for the fact that is doesn't follow the duration set in the method declaration...</p>
  
  <pre><code>[UIView beginAnimations:@"listAnimationIn" context:nil];
  [UIView animateWithDuration:1.0
                        delay:1.0
                      options:UIViewAnimationCurveLinear
                   animations:^{
                       lvc.view.frame = CGRectMake(0, 0, 320, 480);
                   }
                   completion:nil];
  [UIView commitAnimations];
  </code></pre>
  
  <p>The delay works, but the animation runs <strong>FAST</strong> no matter what value I put in for duration (I have tried values from 0.5 to 2000).  I have also tried a few <code>UIViewAnimationCurve</code> options and nothing seems to work.</p>
  
  <p>Am I missing something?</p>