Hi there,
This is a bit too much for me to answer here. First of all, you seem to be using a modified version of the application which makes it difficult to see what you have. In addition, you don't have the book which makes it impossible to refer you to other relevant chapters.
Try posting this in one of the general ASP.NET forums here:
http://p2p.wrox.com/asp-net-2-0-437/. Others will be able to reply to your question. If you post there, be sure to provide lots of relevant information and if possible code. Book related forums tend to atract less attention.
Cheers,
Imar