Are modules in Flex 4 working correctly? When I load a simple module like
this:


<?xml version="1.0"?>
<mx:Module xmlns:fx="http://ns.adobe.com/mxml/2009";
    xmlns:mx="library://ns.adobe.com/flex/halo"
    xmlns:s="library://ns.adobe.com/flex/spark">

    <mx:Canvas width="100%" height="100%" backgroundColor="#990000"/>
</mx:Module>


And add it to the stage (addElement(IVisualElement(moduleLoader.child))),
the following error is thrown:

Error: removeChild() is not available in this class. Instead, use
removeElement() or modify the skin, if you have one.
 at
spark.components::Group/removeChild()[E:\dev\trunk\frameworks\projects\spark\src\spark\components\Group.as:1786]
 at
mx.core::Container/addChildAt()[E:\dev\trunk\frameworks\projects\framework\src\mx\core\Container.as:2536]
 at
mx.core::Container/addChild()[E:\dev\trunk\frameworks\projects\framework\src\mx\core\Container.as:2467]
 at
mx.modules::ModuleLoader/moduleReadyHandler()[E:\dev\trunk\frameworks\projects\framework\src\mx\modules\ModuleLoader.as:430]
 at flash.events::EventDispatcher/dispatchEventFunction()
 at flash.events::EventDispatcher/dispatchEvent()
 at
ModuleInfoProxy/moduleEventHandler()[E:\dev\trunk\frameworks\projects\framework\src\mx\modules\ModuleManager.as:1136]
 at flash.events::EventDispatcher/dispatchEventFunction()
 at flash.events::EventDispatcher/dispatchEvent()
 at
ModuleInfo/readyHandler()[E:\dev\trunk\frameworks\projects\framework\src\mx\modules\ModuleManager.as:781]
 at flash.events::EventDispatcher/dispatchEventFunction()
 at flash.events::EventDispatcher/dispatchEvent()
 at
mx.core::FlexModuleFactory/update()[E:\dev\trunk\frameworks\projects\framework\src\mx\core\FlexModuleFactory.as:390]
 at
mx.core::FlexModuleFactory/timerHandler()[E:\dev\trunk\frameworks\projects\framework\src\mx\core\FlexModuleFactory.as:619]
 at flash.utils::Timer/_timerDispatch()
at flash.utils::Timer/tick()


-- 
And do this, knowing the time, that now it is high time to awake out of
sleep;
for now our salvation is nearer than when we first believed.

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