Okay so I have been having a lot of issues with debugging. I'm using VS2013 Pro and Windows 8.1. Both are up to date. The issue is, when I start debugging, half the time it throws this error:
An unhandled exception of type 'System.AccessViolationException' occurred in System.Windows.Forms.dll
Additional information: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
Its not my code's fault either. I made a simple test as an example below. Note that I am not referencing System.Windows.Forms from this app.
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    namespace ConsoleApplication2
    {
        class Program
        {
            static void Main(string[] args)
            {
                List<int> testing = new List<int>();
                for(int i =0; i < 50; i++)
                {
                    testing.Add(i);
                }
                for (int i = 0; i < 50; i++)
                {
                    Console.WriteLine(testing[i].ToString());
                }
                Console.ReadLine();
            }
        }
    }
I have no idea what's causing this. It will work if I click okay and run it again, most the time. Occasionally I have to do it twice.
Any ideas?
Stack trace:

 
     
     
     
     
    
 
     
    