TypeError: Error #1009: Cannot access a property or method of a null object reference.
	at ru.crazybit.socexp.common.services::PrototypeLoadService/loadLandProto()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\common\services\PrototypeLoadService.as:113]
	at ru.crazybit.socexp.controller.actions.process.cave::ExploreCaveProcess/initCave()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\controller\actions\process\cave\ExploreCaveProcess.as:134]
	at org.osflash.signals::Signal/dispatch()[/Users/snt/Workspaces/sof_client/as3-signals/src/org/osflash/signals/Signal.as:156]
	at ru.crazybit.socexp.controller.actions::BasicAction/finish()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\controller\actions\BasicAction.as:75]
	at ru.crazybit.socexp.controller.actions::ProgressDrivenAction/disposeAndFinish()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\controller\actions\ProgressDrivenAction.as:27]
	at ru.crazybit.socexp.controller.actions.transition::ShieldAction/disposeAndFinish()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\controller\actions\transition\ShieldAction.as:40]
	at ru.crazybit.socexp.controller.actions::ProgressDrivenAction/setProgress()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\controller\actions\ProgressDrivenAction.as:18]
	at ru.crazybit.socexp.controller.actions::ProgressDrivenAction/proceed()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\controller\actions\ProgressDrivenAction.as:11]
	at org.osflash.signals::Signal/dispatch()[/Users/snt/Workspaces/sof_client/as3-signals/src/org/osflash/signals/Signal.as:148]
	at ru.crazybit.socexp.common::GameTimer/nextFrame()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\common\GameTimer.as:79]
	at ru.crazybit.socexp::Game/handler_enterFrame()[C:\Users\u.barhatov\lostspace\socexp\src\ru\crazybit\socexp\Game.as:758]
	at starling.events::EventDispatcher/invokeEvent()[C:\Users\u.barhatov\lostspace\starling\src\starling\events\EventDispatcher.as:140]
	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.display::DisplayObjectContainer/broadcastEvent()[C:\Users\u.barhatov\lostspace\starling\src\starling\display\DisplayObjectContainer.as:375]
	at starling.display::Stage/advanceTime()[C:\Users\u.barhatov\lostspace\starling\src\starling\display\Stage.as:77]
	at starling.core::Starling/advanceTime()[C:\Users\u.barhatov\lostspace\starling\src\starling\core\Starling.as:382]
	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]