/usr/lib/python2.6/ is in python-zope.browser 1.3-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.6/dist-packages/
/usr/lib/python2.6/dist-packages/zope/
/usr/lib/python2.6/dist-packages/zope.browser-1.3-nspkg.pth
/usr/lib/python2.6/dist-packages/zope.browser-1.3.egg-info/
/usr/lib/python2.6/dist-packages/zope.browser-1.3.egg-info/PKG-INFO
/usr/lib/python2.6/dist-packages/zope.browser-1.3.egg-info/SOURCES.txt
/usr/lib/python2.6/dist-packages/zope.browser-1.3.egg-info/dependency_links.txt
/usr/lib/python2.6/dist-packages/zope.browser-1.3.egg-info/namespace_packages.txt
/usr/lib/python2.6/dist-packages/zope.browser-1.3.egg-info/not-zip-safe
/usr/lib/python2.6/dist-packages/zope.browser-1.3.egg-info/requires.txt
/usr/lib/python2.6/dist-packages/zope.browser-1.3.egg-info/top_level.txt
/usr/lib/python2.6/dist-packages/zope/browser/
/usr/lib/python2.6/dist-packages/zope/browser/README.txt
/usr/lib/python2.6/dist-packages/zope/browser/__init__.py
/usr/lib/python2.6/dist-packages/zope/browser/interfaces.py
/usr/lib/python2.6/dist-packages/zope/browser/tests.py