/usr/lib/python2.6/dist-packages/py-1.4.8.egg-info/not-zip-safe is in python-py 1.4.8-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.6/dist-packages/py-1.4.8.egg-info/../../../../share/pyshared/py-1.4.8.egg-info/not-zip-safe