"_ScreenCapture_CaptureWnd" does not work on Win2k

[Moto]

When I try to use "_ScreenCapture_CaptureWnd" function defined in "ScreenCapture.au3" on Windows 2000 OS, it produces following error

---------------------------
Fatal Error
---------------------------
AVector: []: Out of bounds.
---------------------------
OK   
---------------------------

However if I try the same thing on Windows XP, it takes screenshot properly.
Following is the script which I run.

#include<ScreenCapture.au3>
_ScreenCapture_CaptureWnd("test.bmp", WinGetHandle(""))

I faced this problem in AutoIt version "3.2.10.0"

[Moto]

Screenshot of the screencapture error message.

[Gary]

Does the example in the help file work or give you an error also?

This example:

#include <ScreenCapture.au3>

_Main()

Func _Main()
   Local $hGUI

   ; Create GUI
   $hGUI = GUICreate("Screen Capture", 400, 300)
   GUISetState()

   ; Capture window
   _ScreenCapture_CaptureWnd (@MyDocumentsDir & "\GDIPlus_Image.jpg", $hGUI)

EndFunc   ;==>_Main

[Gary]

Forgot because Win2k doesn't have GDIPlus included you have to install it.

Do you have it installed?

[Moto]

Do you have it installed?

No I did not install it. And now I checked it does work for both Au3 script and the compiled executable with the dll.
Forgot to check "GDIPlus.au3".
Thanks.