Something wrong with keyboard modifiers processing?

We have wrong processing of keyboard input with modifiers... For example:

using System;

namespace ConsoleApp1
{
	class Program
	{
		static void Main(string[] args)
		{
			ConsoleKeyInfo cki;
			do
			{
				cki = Console.ReadKey();
				Console.Write(" --- You pressed ");
				if ((cki.Modifiers & ConsoleModifiers.Alt) != 0)
				{
					Console.Write("ALT+");
				}
				if ((cki.Modifiers & ConsoleModifiers.Shift) != 0)
				{
					Console.Write("SHIFT+");
				}
				if ((cki.Modifiers & ConsoleModifiers.Control) != 0)
				{
					Console.Write("CTL+");
				}
				Console.WriteLine(cki.Key.ToString());
			}
			while (cki.Key != ConsoleKey.Escape);
		}
	}
}

Same keys sequence is pressed... 1 2 ... 0 RCtrl+1 RCtrl+2 RCtrl+3... RCtrl+0
LCtrl+1 LCtrl+2 LCtrl+3 LCtrl+4

We have some, but also wrong result only for Ctrl+2... Shift modifier added.

Same behaviour also with more complicated software - "Far Manager" for example (in this situation problem not with simple Console.ReadKey but with keyboard events processing. In this example we don't see any reactions of software on pressing Ctrl like we can see in old console. So problems also with keyboard modifiers).