[Mono-winforms-list] Error running winforms program

[Jesús Gálvez]

Hi!
I'm create a simple winforms application and when I'm running it the 
program crashes.
Source kk.cs:
using System.Windows.Forms;

class mywin:Form {
    public mywin() {
        this.Show();
    }
    public static void Main() {
        Application.Run(new mywin());
    }
}

compilation and test:
[xus@alhambra ~]$ mcs kk.cs -r:System.Windows.Forms
[xus@alhambra ~]$ mono kk.exe
Mono System.Windows.Forms Assembly [Revision: 41731; built: 2005/2/15 
5:56:12]
Keyboard layout not recognized

Unhandled Exception: System.TypeInitializationException: An exception 
was thrown by the type initializer for System.Windows.Forms.XplatUI ---> 
System.NullReferenceException: Object reference not set to an instance 
of an object
in <0x003a1> System.Windows.Forms.X11Keyboard:CreateConversionArray 
(System.Windows.Forms.KeyboardLayout layout)
in <0x00071> System.Windows.Forms.X11Keyboard:.ctor (IntPtr display)
in <0x002f5> System.Windows.Forms.XplatUIX11:SetDisplay (IntPtr 
display_handle)
in <0x00098> System.Windows.Forms.XplatUIX11:.ctor ()
in <0x00043> System.Windows.Forms.XplatUIX11:GetInstance ()
in <0x00059> System.Windows.Forms.XplatUI:.cctor ()--- End of inner 
exception stack trace ---

in <0x00000> <unknown method>
in <0x0004b> System.Windows.Forms.Form:get_CreateParams ()
in <0x001fc> System.Windows.Forms.Control:.ctor ()
in <0x00011> System.Windows.Forms.ScrollableControl:.ctor ()
in <0x0000c> System.Windows.Forms.ContainerControl:.ctor ()
in <0x00010> System.Windows.Forms.Form:.ctor ()
in <0x0000a> mywin:.ctor ()
in (wrapper remoting-invoke-with-check) mywin:.ctor ()
in <0x0001a> mywin:Main ()

What I do wrong?

O.S.: Fedora Core 3
Mono: 1.1.5

Thanks in advance,
Xus