title: App crashes when reaching 17th uitableviewcell
body: <p>I'm writing an app that pulls a .txt file from the web, parses it into a 2 dimensional array (essentially. It's actually an NSMutableArray with an NSArray for each element) and then displays each NSArray inside of a UITableView (it loads each NSArray by using sublabels).</p>
  
  <p>Anyways, once I scroll down to the 17th cell (index of 16) the app crashes...</p>
  
  <p>The UITableView should have 483 cells (for testing purposes), but I can't seem to scroll past the 16th cell without it crashing.</p>
  
  <p><strong>Edit to post code and error:</strong></p>
  
  <pre><code>- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
  [[tableView layer] setCornerRadius:3.0];
  
  UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"identifier"];
  
  if (cell == nil) {
      cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:@"identifier"]autorelease];
  }
  
  NSInteger artistIndex = 1;
  NSInteger albumIndex = 3;
  NSInteger dateIndex = 6;
  NSInteger imageIndex = 5;
  
  // ARTIST
  CGRect frame = CGRectMake(59, 11, 244, 13);
  UILabel *label = [[UILabel alloc]initWithFrame:frame];
  label.font = [UIFont boldSystemFontOfSize:13];
  label.textColor = [UIColor blackColor];
  label.text = [[musicList.list objectAtIndex:indexPath.row] objectAtIndex:artistIndex];
  [cell addSubview:label];
  
  // ALBUM (more like description...
  frame = CGRectMake(60, 30, 244, 11);
  label = [[UILabel alloc]initWithFrame:frame];
  label.font = [UIFont boldSystemFontOfSize:11];
  label.textColor = [UIColor darkGrayColor];
  label.text = [[musicList.list objectAtIndex:indexPath.row] objectAtIndex:albumIndex];
  [cell addSubview:label];
  
  // DATE
  frame = CGRectMake(59, 49, 244, 10);
  label = [[UILabel alloc]initWithFrame:frame];
  label.font = [UIFont fontWithName:@"Helvetica" size:10.0];
  label.textColor = [UIColor darkGrayColor];
  label.textAlignment = UITextAlignmentRight;
  label.text = [[musicList.list objectAtIndex:indexPath.row] objectAtIndex:dateIndex];
  [cell addSubview:label];
  
  // IMAGE
  NSString *urlString = [[musicList.list objectAtIndex:indexPath.row] objectAtIndex:imageIndex];
  NSData *urlData = [[NSData alloc] initWithContentsOfURL:[NSURL URLWithString:urlString]];
  UIImage *myImage = [[UIImage alloc]initWithData:urlData];
  UIImageView *myImageView = [[UIImageView alloc] init];
  myImageView.image = myImage;
  myImageView.frame = CGRectMake(8,9,44,44);
  [myImageView.layer setMasksToBounds:YES];
  [myImageView.layer setCornerRadius:3.0];
  [[cell contentView] addSubview:myImageView];
  
  [urlData release];
  [myImage release];
  [myImageView release];
  [label release];
  
  return cell;
  </code></pre>
  
  <p>NOTE: I feel like this code is pretty awful... If you guys have any suggestions to clean it up, I'd love to hear it.</p>
  
  <p>And here's the error message:</p>
  
  <p><strong>* Terminating app due to uncaught exception 'NSRangeException', reason: '*</strong> -[NSMutableArray objectAtIndex:]: index 6 beyond bounds [0 .. 3]'</p>