Problem compeling test code under windows with vtk 6.1

[wombat1]

So this may be a stupid mistake somewhere on my part but when ever I try to comple the test code under windows with visual studio 2010 and vtk 6.1 I get the error

vtkPartialVolumeModeller.cxx(73): error C2039: 'New' : is not a member of 'vtkSimpleCriticalSection'
1> c:\vtk\include\vtk-6.1\vtkSimpleCriticalSection.h(68) : see declaration of 'vtkSimpleCriticalSection'

and

1>vtkPartialVolumeModeller.cxx(86): error C2039: 'Delete' : is not a member of 'vtkSimpleCriticalSection'
1> c:\vtk\include\vtk-6.1\vtkSimpleCriticalSection.h(68) : see declaration of 'vtkSimpleCriticalSection'
1> TestPartialVolumeModeller.cxx

and I can't figure out why. Any help would be appreciated.

[cquammen]

I believe there have been some changes to vtkSimpleCriticalSection in VTK 6.1 since this project was created. I recommend compiling against VTK 5.10.