"C:\WINDOWS\Microsoft.NET\Framework\v3.5\Microsoft.Visual.Basic.targets" was not found… Please Help!?

When I attempt to create a new project with Visual Basic 2008 Convey Edition, it doesn’t work with this message, what will i do to fix this Make sure you Help!

http://www.’microsoft’.com/downloads/en/details.aspxfamilyid=333325fd-ae52-4e35-b531-508d977d32a6&displaylang=en

try reintall your prgram.