Hi there again,

I have been able to get both windows working with content !!! but addressing them with two functions instead of one:
YET, now the Timers are not working ???

<mx:Script>
<![CDATA[

import mx.core.Window;
import mx.events.FlexEvent;

private var ma:MyWinOne;

private var myTimerOne:Timer;
private var countOne:int=0;

protected function app_creationCompleteHandlerOne(event:FlexEvent):vo id {

ma = new MyWinOne();
ma.open();

myTimerOne=new Timer(1000, 6);
myTimerOne.start();
myTimerOne.addEventListener(TimerEvent.TIMER, popupHandlerOne);
}

private function popupHandlerOne(event:TimerEvent):void {

if (countOne == 12) {

ma.close();
myTimerOne.removeEventListener(TimerEvent.TIMER, popupHandlerOne);
}
countOne++;
}
]]>
</mx:Script>