Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 356, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 205, in dispatch
    req.hdf = HDFWrapper(loadpaths=chrome.get_all_templates_dirs())
  File "/usr/lib/python2.4/site-packages/trac/web/chrome.py", line 263, in get_all_templates_dirs
    dirs += provider.get_templates_dirs()
  File "build/bdist.linux-i686/egg/timingandestimationplugin/webui.py", line 191, in get_templates_dirs
  File "/usr/lib/python2.4/site-packages/pkg_resources.py", line 799, in resource_filename
    return get_provider(package_or_requirement).get_resource_filename(
  File "/usr/lib/python2.4/site-packages/pkg_resources.py", line 1229, in get_resource_filename
    return self._extract_resource(manager, zip_path)
  File "/usr/lib/python2.4/site-packages/pkg_resources.py", line 1235, in _extract_resource
    last = self._extract_resource(
  File "/usr/lib/python2.4/site-packages/pkg_resources.py", line 1249, in _extract_resource
    real_path = manager.get_cache_path(
  File "/usr/lib/python2.4/site-packages/pkg_resources.py", line 875, in get_cache_path
    extract_path = self.extraction_path or get_default_cache()
  File "/usr/lib/python2.4/site-packages/pkg_resources.py", line 957, in get_default_cache
    return os.path.expanduser('~/.python-eggs')
  File "/usr/lib/python2.4/posixpath.py", line 320, in expanduser
    import pwd
ImportError: No module named pwd