diff --git a/harbour/ChangeLog.txt b/harbour/ChangeLog.txt
index 417f000593..9f22899e9c 100644
--- a/harbour/ChangeLog.txt
+++ b/harbour/ChangeLog.txt
@@ -10,6 +10,10 @@
      * Change, ! Fix, % Optimization, + Addition, - Removal, ; Comment
  */
 
+2012-12-28 13:59 UTC+0100 Viktor Szakats (harbour syenar.net)
+  * src/rtl/teditor.prg
+    ! fix to fix (code was copied in from 3.0.0)
+
 2012-12-28 13:03 UTC+0100 Viktor Szakats (harbour syenar.net)
   * src/rtl/teditor.prg
     ! fixed a regression from 2012-11-14 04:49 UTC+0100, caused
diff --git a/harbour/src/rtl/teditor.prg b/harbour/src/rtl/teditor.prg
index f59a2ba486..a3f8581317 100644
--- a/harbour/src/rtl/teditor.prg
+++ b/harbour/src/rtl/teditor.prg
@@ -1013,10 +1013,10 @@ METHOD New( cString, nTop, nLeft, nBottom, nRight, lEditMode, nLineLength, nTabS
    hb_default( @nWndRow     , 0        )
    hb_default( @nWndCol     , 0        )
 
-   IF ! ISNUMBER( nLineLength )
+   IF ! HB_ISNUMBER( nLineLength )
       nLineLength := NIL
    ENDIF
-   IF ! ISNUMBER( nTabSize )
+   IF ! HB_ISNUMBER( nTabSize )
       nTabSize := NIL
    ENDIF