List of Videos do not show in Side Bar list

[heirway]

I have recently downloaded the demo post data in an effort to work backwards with my site development. The demo data has several videos that came with it. I too am needing to display several videos. Here is my issue:

1. Utilizing the Video theme the first video displays just fine along with a list of more videos and thier links appear in the "More Videos" side bar area.
2. At the bottom of the displayed video there is a next button (link).
3. After selecting the next button, the next video in sequence is displayed, but there is now no videos listed in the "More Video" sidebar. I do know there are at least 5 more videos.

How do I get the more list of videos to show up on the next screen after I press next?