MITK: Build from 29-10-2016
OS: Linux and Windows
Volume rendering crashes when switching to CPU based rendering with the following message:
`
[VtkGenericWarning] WARNING: Generic Warning: In ./MITK_SUPERBUILD/ep/src/VTK/Rendering/Volume/vtkRayCastImageDisplayHelper.cxx, line 20
Error: no override found for 'vtkRayCastImageDisplayHelper'.
`
Possibly linked to : http://vtk.1045678.n5.nabble.com/Error-no-override-found-for-vtkRayCastImageDisplayHelper-td5735445.html