Global Exception Handler

Hello,
I've implemented the Global Exception Handler how is saying at http://www.adobe.com/devnet/flex/articles/global-exception-handling.html
Some errors are being catched by it, and others not.
I looked at another thread here, but for him, the Debug Dialog was not appearing because another place was catching the exception for him.
There are some way to catch all errors in just on place?
I need this, because sometimes in production happen errors that we didn't find in development, but stills there.
The SDK is 4.1 and minimum Flash Player for the applications is 10.1.
Regards,
Fredy.

How to reproduce the error not being catched.
Main Application:
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
                                 xmlns:s="library://ns.adobe.com/flex/spark"
                                 xmlns:mx="library://ns.adobe.com/flex/mx"
                                 minWidth="955"
                                 minHeight="600"
                                 xmlns:views="views.*"
                  applicationComplete="onApplicationComplete()">
          <s:layout>
                    <s:VerticalLayout />
          </s:layout>
          <fx:Script>
                    <![CDATA[
                              import com.adobe.ac.logging.GlobalExceptionHandler;
                              import com.adobe.ac.logging.LogHandlerAction;
                              private var globalExceptionHandler:GlobalExceptionHandler;
                              private function onApplicationComplete():void {
                                        globalExceptionHandler = new GlobalExceptionHandler();
                                        globalExceptionHandler.preventDefault = true;
                                        var lha:LogHandlerAction = new LogHandlerAction();
                                        globalExceptionHandler.handlerActions = [];
                                        globalExceptionHandler.handlerActions.push(lha);
                    ]]>
          </fx:Script>
          <mx:ViewStack id="vs" creationPolicy="none">
                    <views:FirstView />
                    <views:SecondView />
          </mx:ViewStack>
          <s:Button label="Call Second View" click="vs.createDeferredContent()"/>
</s:Application>
First View:
<?xml version="1.0" encoding="utf-8"?>
<s:NavigatorContent xmlns:fx="http://ns.adobe.com/mxml/2009"
                     xmlns:s="library://ns.adobe.com/flex/spark"
                     xmlns:mx="library://ns.adobe.com/flex/mx" width="400" height="300"
                     creationComplete="onCreationComplete()">
          <fx:Script>
                    <![CDATA[
                              import mx.rpc.remoting.RemoteObject;
                              private function onCreationComplete():void {
                                        trace("First Created!");
                    ]]>
          </fx:Script>
</s:NavigatorContent>
Second View:
<?xml version="1.0" encoding="utf-8"?>
<s:NavigatorContent xmlns:fx="http://ns.adobe.com/mxml/2009"
                                                  xmlns:s="library://ns.adobe.com/flex/spark"
                                                  xmlns:mx="library://ns.adobe.com/flex/mx" width="400" height="300"
                                                  creationComplete="onCreationComplete()">
          <fx:Script>
                    <![CDATA[
                              import mx.rpc.remoting.RemoteObject;
                              private function onCreationComplete():void {
                                        trace("Second View created!");
                                        var ro:RemoteObject;
                                        ro.destination = "";
                    ]]>
          </fx:Script>
</s:NavigatorContent>
Regards,
Fredy.

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