The packages contains duplicates modules AFAIK: libvtk6-dev:
$ crc32 /usr/lib/x86_64-linux-gnu/python2.7/site-packages/vtk/vtkFiltersStatisticsPython.so 2a74419e python-vtk6: $ crc32 /usr/lib/python2.7/dist-packages/vtk/vtkFiltersStatisticsPython.x86_64-linux-gnu.so 2a74419e This is not clear why there is a need for duplicate installation... -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org