TypeError: Error #1009: Cannot access a property or method of a null object reference.
	at ru.crazybit.socexp.view.popup::PopUpViewer/handler_creationComplete()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\view\popup\PopUpViewer.as:266]
	at starling.events::EventDispatcher/invokeEvent()[C:\Users\u.barhatov\lostspace\starling\src\starling\events\EventDispatcher.as:141]
	at starling.events::LoggerEventDispatcher/invokeEvent()[C:\Users\u.barhatov\lostspace\starling\src\starling\events\LoggerEventDispatcher.as:69]
	at starling.events::EventDispatcher/dispatchEvent()[C:\Users\u.barhatov\lostspace\starling\src\starling\events\EventDispatcher.as:112]
	at starling.events::LoggerEventDispatcher/dispatchEvent()[C:\Users\u.barhatov\lostspace\starling\src\starling\events\LoggerEventDispatcher.as:59]
	at starling.events::EventDispatcher/dispatchEventWith()[C:\Users\u.barhatov\lostspace\starling\src\starling\events\EventDispatcher.as:190]
	at feathers.core::FeathersControl/validate()[C:\Users\u.barhatov\lostspace\feathers\src\feathers\core\FeathersControl.as:1518]
	at feathers.core::DefaultPopUpManager/centerPopUp()[C:\Users\u.barhatov\lostspace\feathers\src\feathers\core\DefaultPopUpManager.as:246]
	at feathers.core::DefaultPopUpManager/addPopUp()[C:\Users\u.barhatov\lostspace\feathers\src\feathers\core\DefaultPopUpManager.as:184]
	at feathers.core::PopUpManager$/addPopUp()[C:\Users\u.barhatov\lostspace\feathers\src\feathers\core\PopUpManager.as:188]
	at ru.crazybit.socexp.view.popup::PopUpViewer/showOne()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\view\popup\PopUpViewer.as:131]
	at ru.crazybit.socexp.view.popup::PopUpViewer/showAsset()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\view\popup\PopUpViewer.as:94]
	at ru.crazybit.socexp.view.popup::PopUpViewer/show()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\view\popup\PopUpViewer.as:80]
	at ru.crazybit.socexp.view.mediators.aspects::ConfirmWindowMediator/show()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\view\mediators\aspects\ConfirmWindowMediator.as:93]
	at ru.crazybit.socexp.controller.aspects::WindowAspect/onClick()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\controller\aspects\WindowAspect.as:209]
	at org.osflash.signals::Signal/dispatch()[/Users/snt/Workspaces/sof_client/as3-signals/src/org/osflash/signals/Signal.as:148]
	at ru.crazybit.socexp.model.scene.entity::Entity/click()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\model\scene\entity\Entity.as:143]
	at ru.crazybit.socexp.view.mediators.scene::SceneMediator/onTouchEnded()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\view\mediators\scene\SceneMediator.as:397]
	at ru.crazybit.socexp.view.mediators.scene::SceneMediator/handler_touch()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\view\mediators\scene\SceneMediator.as:456]
	at starling.events::EventDispatcher/invokeEvent()[C:\Users\u.barhatov\lostspace\starling\src\starling\events\EventDispatcher.as:141]
	at starling.events::LoggerEventDispatcher/invokeEvent()[C:\Users\u.barhatov\lostspace\starling\src\starling\events\LoggerEventDispatcher.as:69]
	at starling.events::TouchEvent/dispatch()[C:\Users\u.barhatov\lostspace\starling\src\starling\events\TouchEvent.as:174]
	at starling.events::Touch/dispatchEvent()[C:\Users\u.barhatov\lostspace\starling\src\starling\events\Touch.as:231]
	at starling.events::TouchProcessor/processTouches()[C:\Users\u.barhatov\lostspace\starling\src\starling\events\TouchProcessor.as:190]
	at starling.events::TouchProcessor/advanceTime()[C:\Users\u.barhatov\lostspace\starling\src\starling\events\TouchProcessor.as:135]
	at starling.core::Starling/advanceTime()[C:\Users\u.barhatov\lostspace\starling\src\starling\core\Starling.as:381]
	at starling.core::Starling/nextFrame()[C:\Users\u.barhatov\lostspace\starling\src\starling\core\Starling.as:371]
	at starling.core::Starling/onEnterFrame()[C:\Users\u.barhatov\lostspace\starling\src\starling\core\Starling.as:570]