Normal
The issue is, even when you pick DVD order, if you have to manually add anything it leaves out, it will only let you add it according to the aired order (at least, that was the issue for me). So you have to name your files in a way that will force it to properly add all the episodes automatically when you choose DVD order. This was also an issue for me with the Futurama episodes - Aired version thinks there are 5 seasons, while DVD order is 4 (and DVD one is correct), so I had to name the episodes in a way that would allow it to add them automatically in DVD order.
