[Системные ошибки и пути их решения]

Помагите пожалуста когда нажимаешь принять или ок вылетает эта ошибка что делать((( заранее спасибо

2012.2.25 17:42:34

OS : Windows7(32) 6.1 (Build: 7600)

CPU : GenuineIntel Intel® Pentium® D CPU 3.00GHz @ 3009 MHz 2047MB RAM

Video : NVIDIA GeForce 9800 GT (Microsoft Corporation - WDDM v1.1) (8593)

PosCode : LS1(273) 82660:148286:-3469 2/1 [639]

Assertion failed: SUCCEEDED( hr ) [File:.\XML\XMLDocument.cpp] [Line: 155]

History: XMLDocument::Init <- XMLDocument::XMLDocument <- XMLManager::LoadDocument <- XMLManager::LoadSchema <- NWndUtil::GetComplexTypeFromSchema <- NCPropertyController::SetProperty <- UPropertyControllerHandle::execSetProperty <- UObject::ProcessEvent <- (SceneEditorDrawerWnd Transient.SceneEditorDrawerWnd, Function Interface.SceneEditorDrawerWnd.OnLoad) <- NCFrameWnd::OnXMLLoad <- XMLDataManager::DispatchLOADMSGInWindowMap <- XMLDataManager::CreateWindowsOnCondition <- XMLUIManager::CreateWindowByUIScript <- XMLUIManager::ExecuteUIEvent <- ID:1710, param: <- UUIEventManager::execExecuteEvent <- UObject::ProcessEvent <- (DialogBox Transient.DialogBox, Function Interface.DialogBox.OnClickButton) <- NCButton::OnClickButton <- NCButton::OnLButtonUp <- NCVirtualWndMain::PassToFocusedWindow <- NCVirtualWndMain::DispatchWndMsg <- NConsoleWnd::DispatchWndMsg <- NConsoleWnd::MasterConsoleEventProcess <- UEngine::InputEvent <- UWindowsViewport::CauseInputEvent <- UWindowsViewport::UpdateInput <- UViewport::ReadInput <- APlayerController::Tick <- ALineagePlayerController::Tick <- TickAllActors <- ULevel::Tick <- (NetMode=0) <- UMasterLevel::Tick <- TickLevel <- UGameEngine::Tick <- UpdateWorld <- MainLoop