[vtkusers] Connectivity filter largest region problem

[David Doria]

In this example:
http://www.vtk.org/Wiki/VTK/Examples/vtkPolyDataConnectivityFilter_LargestRegion

Two spheres (one large and one small) are combined into a single
polydata. When the largest region mode is selected on the connectivity
filter:

connectivityFilter->SetExtractionModeToLargestRegion();

it seems to be extracting (coloring red) the small sphere, when I'd
expect it to extract the large sphere. Anyone know what's going wrong
here?

Thanks,

David