QFutureWatcher finished without even starting a QFuture...

Hi,
my Problem is the other way round in comparisson to the most other users having kind of the same problem :)

My QFutureWacher tells me, that my Future is ready, when i am not even starting the Future... How can that be?

Code:

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ResourceCreator::ResourceCreator(boost::shared_ptr<Resource> _Resource, boost::function<void (ipf_viewer::RESOURCE_CREATION_STATUS)> _FuncPointer) :
		m_CreationStatus(SCHEDULED),
		m_Resource(_Resource)
	{
		m_Listener.push_back(_FuncPointer);		
		QObject::connect(&m_FutureWatcher, SIGNAL(finished()), &m_SignalMapper, SLOT(map()));
		m_SignalMapper.setMapping(&m_FutureWatcher, this);
		QObject::connect(&m_SignalMapper, SIGNAL(mapped(QObject*)), ResourceManager::getInstance(), SLOT(handleFinished(QObject*)));
 
		//m_FutureResource = QtConcurrent::run(*m_Resource, &Resource::_create, this);
		m_FutureWatcher.setFuture(m_FutureResource);		
	};

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So my FutureWatcher tells me, that he is ready, but i dont use run() at all! Why does it happen?
Very Interesting: I just have that problem of finished() executed and my own "handleFinished()" Slot when i am copying a boost::shared_ptr<ResourceCreator> like there:

Code:

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boost::shared_ptr<ResourceCreator> RC(new ResourceCreator(theResource, _FuncPointerRes));
ResourceManagerData<T>::m_ScheduledCreators[_Filename] = RC;

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Here is my ResourceCreator class:

Code:

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enum RESOURCE_CREATION_STATUS { SCHEDULED, FINISHED, CANCELLED };
	class ResourceCreator : public QObject		
	{
		Q_OBJECT
	public:
		ResourceCreator(boost::shared_ptr<Resource>, boost::function<void (ipf_viewer::RESOURCE_CREATION_STATUS)>);
		~ResourceCreator();
		void run();
 
		boost::shared_ptr<Resource>				m_Resource;
		QFuture< boost::shared_ptr<Resource> >	m_FutureResource;
		QFutureWatcher< void >					m_FutureWatcher;
		QSignalMapper							m_SignalMapper;
		RESOURCE_CREATION_STATUS				m_CreationStatus;
		std::vector< boost::function<void (ipf_viewer::RESOURCE_CREATION_STATUS)> > m_Listener;
 
	private:
		ResourceCreator(const ResourceCreator&);
	};

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btw: It works, when i use the run() method! But it fails, through calling finished() immediately, when i dont use run()!