title: Why is detailTextLabel not visible?
body: <p><code>detailTextLabel</code> is not visible (code below). Can you tell me why?    </p>
  
  <pre><code> // Customize the appearance of table view cells.
   - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
  
  static NSString *CellIdentifier = @"Cell";
  
  UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
  if (cell == nil) {
      cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
  }
  
  // Configure the cell...
  
  NSString *cellValue = [myListArray objectAtIndex:indexPath.row];
  cell.textLabel.text = cellValue;
  
  cell.detailTextLabel.text = @"Hello "; // This is not visible
  cell.image = [myListArrayImages objectAtIndex:indexPath.row];
  
  return cell;
  }
  </code></pre>