Tutorial CD problem- Links are opening folders instead playing the content

Hello I have recently obtained a video tutorial on certain subjects. As I enter the tutorial disc in the drive, the autorun runs normally and the welcome page appears. As I press the "start", the next screen appears containing the links to different chapters starting from Chapter 1. But as I click on the chapter link, a new explorer window opens up pointing to the .mov file representing the video for that chapter. So I have play every video file manually . Why does not the tutorial runs normally? Its a Lynda.com training video and I do not get any error messages while running. Please help. Thank you.

Yeah, I dug that up too. but I was thinking whether there is any configuration problem at my side. thanks anyway.

Gents, let's stay on topic please. You can take your mutual recriminations to PM. Thank you.