I tried in put the slide menu from the site
http://www.obout.com/sm/greenlight_net.asp?sm=12. I download both code and the dll file. It works fine in my friends computer but it gives an error messagen my computer.And i know i've got the namespace Microsoft.VisualBasic coz i'm using that header.

The Error message is:

File or assembly name Microsoft.VisualBasic, or one of its dependencies, was not found.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.IO.FileNotFoundException: File or assembly name Microsoft.VisualBasic, or one of its dependencies, was not found.

And highlights the part
Dim oSM As New obout_SlideMenu_NET.Menu()

how can i solve this problem.