Slicer  5.3
Slicer is a multi-platform, free and open source software package for visualization and medical image computing
Bug List
Member vtkMRMLNode::CopyWithScene (vtkMRMLNode *node)
Calling vtkMRMLScene::AddNode(vtkMRMLNode*) before CopyWithScene(vtkMRMLNode*) is NOT supported, it will unsynchronize the node internal caches. See #4078