Hello,
I downloaded the source code (v1.20) to my local hard drive (no UNC) on the development machine (Windows Server 2008 x86). From within VS2008 SP1, when I open the nopCommerce.sln file, I get a series of errors in pop-up windows. Here is a sample of one of them...

The project location is not trusted.
E:\VisualStudio2008\Projects\others\nopCommerce1.2\Payment\Nop.Payment.AuthorizeNet

Running the application may result in security exceptions when it attempts to perform actions which require full trust.

Click Ok to ignore and continue.



Some of the projects such as Payment, Shipping, etc. have a dotted border under Solution explorer.

Any and all help will be greatly appreciated.