diff --git a/Modules/IGT/IGTFilters/mitkNavigationData.cpp b/Modules/IGT/IGTFilters/mitkNavigationData.cpp
index 84e65bafdf..4d63b08140 100644
--- a/Modules/IGT/IGTFilters/mitkNavigationData.cpp
+++ b/Modules/IGT/IGTFilters/mitkNavigationData.cpp
@@ -1,138 +1,139 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 #include "mitkNavigationData.h"
 
 
 mitk::NavigationData::NavigationData() : itk::DataObject(),
 m_Position(), m_Orientation(0.0, 0.0, 0.0, 0.0), m_CovErrorMatrix(),
 m_HasPosition(true), m_HasOrientation(true), m_DataValid(false), m_IGTTimeStamp(0.0),
 m_Name()
 {
   m_Position.Fill(0.0);
   m_CovErrorMatrix.SetIdentity();
 }
 
 mitk::NavigationData::~NavigationData()
 {
 }
 
 
 void mitk::NavigationData::Graft( const DataObject *data )
 {
   // Attempt to cast data to an NavigationData
   const Self* nd;
   try
   {
     nd = dynamic_cast<const Self *>( data );
   }
   catch( ... )
   {
     itkExceptionMacro( << "mitk::NavigationData::Graft cannot cast "
       << typeid(data).name() << " to "
       << typeid(const Self *).name() );
     return;
   }
   if (!nd)
   {
     // pointer could not be cast back down
     itkExceptionMacro( << "mitk::NavigationData::Graft cannot cast "
       << typeid(data).name() << " to "
       << typeid(const Self *).name() );
     return;
   }
   // Now copy anything that is needed
   this->SetPosition(nd->GetPosition());
   this->SetOrientation(nd->GetOrientation());
   this->SetDataValid(nd->IsDataValid());
   this->SetIGTTimeStamp(nd->GetIGTTimeStamp());
   this->SetHasPosition(nd->GetHasPosition());
   this->SetHasOrientation(nd->GetHasOrientation());
   this->SetCovErrorMatrix(nd->GetCovErrorMatrix());
   this->SetName(nd->GetName());
 }
 
 
 bool mitk::NavigationData::IsDataValid() const
 {
   return m_DataValid;
 }
 
 
 void mitk::NavigationData::PrintSelf(std::ostream& os, itk::Indent indent) const
 {
   this->Superclass::PrintSelf(os, indent);
   os << indent << "data valid: "     << this->IsDataValid() << std::endl;
   os << indent << "Position: "       << this->GetPosition() << std::endl;
+  os << indent << "Orientation: "    << this->GetOrientation() << std::endl;
   os << indent << "TimeStamp: "      << this->GetIGTTimeStamp() << std::endl;
   os << indent << "HasPosition: "    << this->GetHasPosition() << std::endl;
   os << indent << "HasOrientation: " << this->GetHasOrientation() << std::endl;
   os << indent << "CovErrorMatrix: " << this->GetCovErrorMatrix() << std::endl;
 }
 
 
 void mitk::NavigationData::CopyInformation( const DataObject* data )
 {
   this->Superclass::CopyInformation( data );
 
   const Self * nd = NULL;
   try
   {
     nd = dynamic_cast<const Self*>(data);
   }
   catch( ... )
   {
     // data could not be cast back down
     itkExceptionMacro(<< "mitk::NavigationData::CopyInformation() cannot cast "
       << typeid(data).name() << " to "
       << typeid(Self*).name() );
   }
   if ( !nd )
   {
     // pointer could not be cast back down
     itkExceptionMacro(<< "mitk::NavigationData::CopyInformation() cannot cast "
       << typeid(data).name() << " to "
       << typeid(Self*).name() );
   }
   /* copy all meta data */
 }
 
 
 void mitk::NavigationData::SetPositionAccuracy(mitk::ScalarType error)
 {
   for ( int i = 0; i < 3; i++ )
     for ( int j = 0; j < 3; j++ )
     {
       m_CovErrorMatrix[ i ][ j ] = 0;
       // assume independence of position and orientation
       m_CovErrorMatrix[ i + 3 ][ j ] = 0;
       m_CovErrorMatrix[ i ][ j + 3 ] = 0;
     }
   m_CovErrorMatrix[0][0] = m_CovErrorMatrix[1][1] = m_CovErrorMatrix[2][2] = error * error;
 }
 
 
 void mitk::NavigationData::SetOrientationAccuracy(mitk::ScalarType error)
 {
   for ( int i = 0; i < 3; i++ )
     for ( int j = 0; j < 3; j++ ) {
       m_CovErrorMatrix[ i + 3 ][ j + 3 ] = 0;
       // assume independence of position and orientation
       m_CovErrorMatrix[ i + 3 ][ j ] = 0;
       m_CovErrorMatrix[ i ][ j + 3 ] = 0;
     }
   m_CovErrorMatrix[3][3] = m_CovErrorMatrix[4][4] = m_CovErrorMatrix[5][5] = error * error;
 }