Visual Studio 2013 bug with calling generic virtual methods after hitting a breakpoint

gistfile1.txt

using System;

namespace ConsoleApplication1
{
	public class Foo<T>
	{
		public virtual T GetBar<K>(K foo, T value)
		{
			return value;
		}
	}

	class Program
	{
		static void Main(string[] args)
		{
			var foo = new Foo<string>();

			// Place a break point on this line and then stepinto it once the breakpoint is set
			// GetBar never gets called and the return value is null
			var bar = foo.GetBar(new Guid(), "hello");

			Console.WriteLine(bar);

			if (bar != "hello")
			{
				throw new ApplicationException("Ouch");
			}
		}
	}
}