I am trying to create a web app where the user can dynamically create
new map instances at will, each in its own MDI window.  Creating my
first map works fine.  But after that I get
"Error: Object not initialized
        at com.google.maps.wrappers::Wrapper$/checkValid()"

I have gotten this to work fine using Yahoo maps, and "UMap" but I
can't get it to work with google map, and I like google maps best
because it seems to have the most accurate geocoding.

My code is the following
MapTool.mxml - An MDIWindow that contains a UIComponent that wraps a
map
--
<ToolWindow  xmlns="tools.*" xmlns:mx="http://www.adobe.com/2006/mxml"
width="600" height="500" xmlns:map="tools.map.*">

        <map:GoogleMapUIComponent id="myMap" width="100%" height="100%" />

</ToolWindow>

------------
GoogleMapUIComponent.as - UIComponent wrapper for a map.
        public class GoogleMapUIComponent extends UIComponent
        {
                private var gMap:Map;

                public function GoogleMapUIComponent()
                {
                        super();
                        gMap = new Map();
                        gMap.key = KEY;

gMap.addEventListener(MapEvent.MAP_READY,onMapReady);
                       addEventListener(ResizeEvent.RESIZE,resizeMap);
                       gMap.setSize( new Point (this.width,
this.height));
                       addChild(gMap);
                }
         }

-----------------

I have played around with calling code after "creation" and
initialization, etc. and I cannot seem to get the google map to work.
Any ideas would be most helpful.

Thanks,
Jeff