电脑高手来帮帮忙

  OS: Windows XP 5。1 (Build: 2600) CPU: GenuineIntel Unknown processor @ 2995 MHz with 1022MB RAM Video: NVIDIA GeForce 6800 (6684) Assertion failed: node [File:UnOctree。
  cpp] [Line: 1628] History: IterateNodes ＜- FCollisionOctree::RemoveActor ＜- FOctreeNode::RemoveAllActors ＜- FOctreeNode::RemoveAllActors ＜- FOctreeNode::RemoveAllActors ＜- FOctreeNode::RemoveAllActors ＜- FOctreeNode::RemoveAllActors ＜- FOctreeNode::RemoveAllActors ＜- FOctreeNode::RemoveAllActors ＜- FOctreeNode::RemoveAllActors ＜- FOctreeNode::RemoveAllActors ＜- FOctreeNode::RemoveAllActors ＜- FOctreeNode::RemoveAllActors ＜- FOctreeNode::RemoveAllActors ＜- FCollisionOctree::~FCollisionOctree ＜- ULevel::Destroy ＜- UObject::ConditionalDestroy ＜- (Level 21_ Level) ＜- DispatchDestroy ＜- (19087: Level 21_ Level) ＜- DispatchDestroys ＜- UObject::PurgeGarbage ＜- UObject::StaticExit ＜- appPreExit 以上问题出在T2，离开游戏电脑就重新启动，请指教，，谢谢。