pyNeighborhood does not start

[ODH]

I am using fresh install of Ubuntu 12.04 LTS Version 64bit with Unity 2D running and the via Software Center installed pyNeighborhood does not start.
Running it with pyNeighborhood --debug brings the following:

pyNeighborhood --debug
Traceback (most recent call last):
  File "/usr/bin/pyNeighborhood", line 23, in <module>
    from pyneighborhood.mainwindow import MainWindow
ImportError: No module named pyneighborhood.mainwindow

[Massimo Bianchetto (warmbeer)]

ref: http://askubuntu.com/questions/99412/xubuntu-pyneighborhood-wont-start

Check that you have python-support installed:

sudo apt-get install python-support

Try purging and installing again.

sudo apt-get purge pyneighborhood
sudo apt-get install pyneighborhood

[ODH (odh)]

Thank you very much, Massimo Bianchetto! This solved the issue.
I guess I have used the wrong wording for my search :-(
Sidenote: The funny thing is that my 32 bit Ubuntu installations can run pyNeighborhood without this additional install.