Banana Mobiles Inc Project problem

Hi everyone,

Did you study the book called SAMS Teach Yourself ASP.NET in 21 Days?

I am a new beginner in studying ASP.NET. I have problems to make Chapter 22 Project (Banana Mobiles Inc) works completely. I have download the answer from the web but still can't make it work well. The linking is as follows:

http://www.informit.com/title/0672321688# (for code and database)

If you are interested, please download the code/database and open Charter 22 and have a try.

If you have over come this problem (the new registered user, cannot see his Shopping Cart) please give me the correct answer. (Please Note: The answer from web does not working well).

It makes me very mad.

Thanks for your great help.

Regards

Stella