Plain C# Editor in Visual Studio 2012 (No intellisense, no indentation, no code highlighting)

Question

I just installed visual studio 2012 in my machine, I previously had visual studio 2012 RC which I uninstalled before. The installation was successful, but after I open a pro

Answer 1

Neither Oleg's solution (or variations suggested in the comments) or Repairing Visual studio worked for me. I finally stubmbled upon a fix shown here

So 3 simple steps:

1) Close all instances of Visual Studio

2) run Developer Command Prompt for VS2012 (search in the Start Menu) as Administrator

3) Then type devenv.exe /setup

That did it for me.