diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index 80c0d3ec64..e705afce02 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -17,6 +17,10 @@
    past entries belonging to author(s): Viktor Szakats.
 */
 
+2009-06-16 11:25 UTC-0300 Antonio Carlos Pantaglione <toninho@fwi.com.br>
+  * contrib/hbwin/wapi_winuser.c
+    ! Parameters numbers in WAPI_CREATEWINDOWEX
+
 2009-06-16 16:09 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl)
   * harbour/include/hbapirdd.h
   * harbour/source/rdd/wafunc.c
diff --git a/harbour/contrib/hbwin/wapi_winuser.c b/harbour/contrib/hbwin/wapi_winuser.c
index e6ad7cc3e6..33c68f2a70 100644
--- a/harbour/contrib/hbwin/wapi_winuser.c
+++ b/harbour/contrib/hbwin/wapi_winuser.c
@@ -77,15 +77,15 @@ HB_FUNC( WAPI_CREATEWINDOWEX )
       ( DWORD )     hb_parnl( 1 ) /* dwExStyle */,
       ( LPCTSTR )   lpStr1 /* lpClassName */,
       ( LPCTSTR )   lpStr2 /* lpWindowName */,
-      HB_ISNUM( 3 ) ? ( DWORD ) hb_parnl( 3 ) : WS_OVERLAPPEDWINDOW /* dwStyle */,
-      HB_ISNUM( 4 ) ? ( int ) hb_parni( 4 ) : ( int ) CW_USEDEFAULT /* x */,
-      HB_ISNUM( 5 ) ? ( int ) hb_parni( 5 ) : ( int ) CW_USEDEFAULT /* y */,
-      ( int )       hb_parni( 6 ) /* nWidth */,
-      ( int )       hb_parni( 7 ) /* nHeight */,
-      HB_ISPOINTER( 8 ) ? ( HWND ) hb_parptr( 8 ) : HWND_DESKTOP /* hWndParent */,
-      ( HMENU )     hb_parptr( 9 ) /* hMenu */,
-      ( HINSTANCE ) hb_parptr( 10 ) /* hInstance */,
-      ( LPVOID )    hb_parptr( 11 ) /* lpParam */ ) );
+      HB_ISNUM( 4 ) ? ( DWORD ) hb_parnl( 4 ) : WS_OVERLAPPEDWINDOW /* dwStyle */,
+      HB_ISNUM( 5 ) ? ( int ) hb_parni( 5 ) : ( int ) CW_USEDEFAULT /* x */,
+      HB_ISNUM( 6 ) ? ( int ) hb_parni( 6 ) : ( int ) CW_USEDEFAULT /* y */,
+      ( int )       hb_parni( 7 ) /* nWidth */,
+      ( int )       hb_parni( 8 ) /* nHeight */,
+      HB_ISPOINTER( 9 ) ? ( HWND ) hb_parptr( 9 ) : HWND_DESKTOP /* hWndParent */,
+      ( HMENU )     hb_parptr( 10 ) /* hMenu */,
+      ( HINSTANCE ) hb_parptr( 11 ) /* hInstance */,
+      ( LPVOID )    hb_parptr( 12 ) /* lpParam */ ) );
 
    HB_TCHAR_FREE( lpStr1 );
    HB_TCHAR_FREE( lpStr2 );