Why this code outputs different lines of text? (OS:WinXP SP3 32bit Upp:8760)

#include <Core/Core.h>

using namespace Upp;

CONSOLE_APP_MAIN 
{
	Cout()<<"ABCD - АБВГД\n";
	Cerr()<<"ABCD - АБВГД\n";
}

Output:

ABCD - АБВГД
ABCD - ╨Р╨С╨Т╨У╨Ф