         // work around for bugs SDK-9547 & SDK-21190
         maximizeButton.dispatchEvent(new MouseEvent(MouseEvent.ROLL_OUT));
 
-        invalidateSkinState();
-
     }
     
     /**

import flash.display.NativeWindowDisplayState;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.system.Capabilities;

import mx.core.IWindow;

                                            button_mouseDownHandler);
            maximizeButton.addEventListener(MouseEvent.CLICK,
                                            maximizeButton_clickHandler);
            DisplayObject(window).addEventListener(
                NativeWindowDisplayStateEvent.DISPLAY_STATE_CHANGE,
                window_displayStateChangeHandler, false, 0, true);
        }
    }

