Microsoft.CSharp reference not recognized

Question

I'm having a problem with MVC . The tricky thing is that the problem appeared when I installed Windows 8 . In Windows 7 I have never ecountered it. I created a new MVC 4 project in Visual Studio 2012 and all my views are messed up ( Viewbag, helpers and everything ). ( framework targeted is 4.5 )

Error message: One or more types required to compile a dynamic expression cannot be found. Are you missing a reference?

I have tried a lot of stuff. I have read this stackoverflow link , another stackoverflow link and another one ! Nothing works. I have also reinstalled VS2012 .

Any ideas why that error message appears in every View ?

Answer 1

try to install VS2012 Update 3. While the Visual Studio is not running, remove all Bin and Obj folders. When VS losts in the references it often solves the problems.