diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index f97a1ac1fb..bce4d44c6d 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -16,6 +16,17 @@
    The license applies to all entries newer than 2009-04-28.
 */
 
+2010-06-15 13:38 UTC+0200 Viktor Szakats (harbour.01 syenar.hu)
+  * contrib/xhb/xhbfs.c
+    ! Fixed ISDIRECTORY() to work like originally intended.
+      This effectively reverts breakage caused by this change:
+        2009-07-06 10:06 UTC+0100 Miguel Angel Marchuet <miguelangel@marchuet.net>
+          * source/rtl/file.c
+          * Changed IsDirectory to fix IsDirectory( "\\machine\c" ) style call
+            under windows platforms.
+      BTW, in Harbour to achieve above effect, you can use
+      native HB_DIREXISTS( "\\machine\c" ) function call.
+
 2010-06-15 13:06 UTC+0200 Viktor Szakats (harbour.01 syenar.hu)
   * harbour-win-spec
   * harbour-wce-spec
diff --git a/harbour/contrib/xhb/xhbfs.c b/harbour/contrib/xhb/xhbfs.c
index bb82971218..174dea4b13 100644
--- a/harbour/contrib/xhb/xhbfs.c
+++ b/harbour/contrib/xhb/xhbfs.c
@@ -57,7 +57,7 @@ HB_FUNC( ISDIRECTORY )
 {
    HB_BOOL bRetVal;
 
-#if defined( __PLATFORM__WINDOWS )
+#if defined( __PLATFORM__WINDOWS ) && 0 /* Document, but don't replicate xhb bug. */
    bRetVal = hb_fsDirExists( hb_parcx( 1 ) );
 #else
    {