Scaffolding controller doesn't work with visual studio 2013 update 2

Question

PROBLEM:

I have updated to Visual Studio 2013 update 2 and now I cannot scaffold controllers.

The problem is not project specific: when I try to scaffold

Answer 1

i used Initializer and when remove/comment Initializer from myDbContext constructer , scaffolding work fine

public myDbContext () : base("name=DefaultConnection")
    {

        //Database.SetInitializer(new DropCreateDatabaseIfModelChanges());
        //Database.Initialize(true);
    }