     public function set editable(value:Boolean):void
     {
         _editable = value;
-        
-        if (focusManager)
-            focusManager.defaultButtonEnabled = !value;
     }
 
     //----------------------------------

			return;

        endEdit(DataGridEventReason.OTHER);
    }

    /**

            // the enter key is down, but the keyCode is 229 instead of the enter key code.
            // Thanks to Yukari for this little trick...
            if (endEdit(DataGridEventReason.NEW_ROW) && !dontEdit)
            {
                findNextEnterItemRenderer(event);
                if (focusManager)
                    focusManager.defaultButtonEnabled = false;
            }
        }
    }

