title: UITableview titleForHeaderInSection not displaying correctly
body: <p>I have some VERY simple code to return the title for a section header:</p>
  
  <pre><code>- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
      if (section==0) {
          return @"";
      } else if (section==1) {
          return @"Actions";
      } else if (section==2) {
          return @"Attached To";
      }
  
      return @"";
  }
  </code></pre>
  
  <p>For some reason when the headers are actually displayed on the simulator, half of the time they're simply the first letter and then ellipses. Scrolling up and down (to refresh the header view most likely) will result in the title showing correctly roughly half the time and showing incorrectly the other half of the time.</p>
  
  <p>Do anyone have any idea what could be causing this? I think this is more of a recent development, but it seems to happen in almost all <code>UITableView</code>s in my application. I don't want to say this is a 3.2 issue, but it might have started happening around then, but either way it must be related to the code somehow. Thank you.</p>