6.630] Storing scene with 1 objects to /home/zoellner/.mitk/NavigationTool0.tool.storage
#6.630# ERROR: No serializer found for Ellipsoid. Skipping object
[6.660] Storing scene with 1 objects to /home/zoellner/.mitk/NavigationTool1.tool.storage
#6.660# ERROR: No serializer found for Ellipsoid. Skipping object
Maybe this Error only appears on Linux