Webform cannot debug error

Hi
I try to run a webform i got this error message

"Error while trying to run project unable to start debugging on web server of ASP.NET or Atl server application"

Can anyone tell me whats wrong?, by the way i check iss and it is running properly



Thanks

http://support.microsoft.com/default...;en-us;Q306165
http://support.microsoft.com/default...;EN-US;q306172

I bought a book, the only one available at that time and probably still is, "Microsoft Visual Basic .Net step by step". The book seems to be for begginers but in the last chapter it tells you how to solve the problem you are having.

If it was necessary to install IIS and FontPage 2000 Server Extensions. follow these steps to repair the .Net Framework.

1. Insert your Component Update Cd.
2. On the windows click run.
3. Type - c:\dotNetFramework\dotnetfx.exe /t:c:\temp
/c:"msiexec.exe /fvecms c:\temp\netfx.msi"