fabrication - simple routing example

Hi,

I have just downloaded the simple routine example. I got all the required libraries (fabrication-0.6-flex.swc, PureMVC_AS£_Multicore_1_0_5.swc and Utility_AS3_MultiCore_Pipes_!_!.swc) and setup flex builder to find what it needs.

The code recompiled fine but the first time I clicked the Add Module button I got the following error:
ArgumentError: Error #1063: Argument count mismatch on mx.core::Container/removeEventListener(). Expected 2, got 1.
   at shell.view::ModulesContainerMediator/moduleError()[/Users/sebastienjouhans/WORK/esso-journeyplanner/PRODUCTION/SimpleRouting/src/shell/view/ModulesContainerMediator.as:134]
   at flash.events::EventDispatcher/dispatchEventFunction()
   at flash.events::EventDispatcher/dispatchEvent()
   at mx.core::UIComponent/dispatchEvent()[C:\autobuild\3.2.0\frameworks\projects\framework\src\mx\core\UIComponent.as:9298]
   at mx.modules::ModuleLoader/moduleErrorHandler()[C:\autobuild\3.2.0\frameworks\projects\framework\src\mx\modules\ModuleLoader.as:370]
   at flash.events::EventDispatcher/dispatchEventFunction()
   at flash.events::EventDispatcher/dispatchEvent()
   at ModuleInfoProxy/moduleEventHandler()[C:\autobuild\3.2.0\frameworks\projects\framework\src\mx\modules\ModuleManager.as:1097]
   at flash.events::EventDispatcher/dispatchEventFunction()
   at flash.events::EventDispatcher/dispatchEvent()
   at ModuleInfo/errorHandler()[C:\autobuild\3.2.0\frameworks\projects\framework\src\mx\modules\ModuleManager.as:734]

I then add moduleError as a second parameter of the removeListener method:
event.target.removeEventListener(ModuleEvent.ERROR , moduleError);

I then recompiled and clicked the add module button. Nothing is happening...
Can someone point me in the right direction?
What am I doing wrong?

thanks
S