I have a karaoke video '9534 How Deep Is Your Love.VOB' with 2 audio tracks. The first track is vocal and the second one is music only.

When I added the video to VideoPad and dropped it to Timeline, VideoPad only displayed the first track which is vocal. The second one is no where to be seen.

Therefore, the exported video only have the first track.
How do I make VideoPad recognize both tracks?
I'm using Windows 7 Ultimate and VideoPad Professional v4.08.