Creating and Initializing Project
Initenv for '/var/lib/trac/nautilus' failed.
 Failed to create environment.
'WorkingSet' object has no attribute 'find_plugins'
Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/Trac-0.11.1-py2.4.egg/trac/admin/console.py", line 568, in do_initenv
    options=options)
  File "/usr/lib/python2.4/site-packages/Trac-0.11.1-py2.4.egg/trac/env.py", line 185, in __init__
    load_components(self, plugins_dir and (plugins_dir,))
  File "/usr/lib/python2.4/site-packages/Trac-0.11.1-py2.4.egg/trac/loader.py", line 109, in load_components
    loadfunc(env, search_path, auto_enable=plugins_dir)
  File "/usr/lib/python2.4/site-packages/Trac-0.11.1-py2.4.egg/trac/loader.py", line 39, in _load_eggs
    distributions, errors = working_set.find_plugins(
AttributeError: 'WorkingSet' object has no attribute 'find_plugins'
Initenv for '/var/lib/trac/nautilus' failed.
 1
Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/Trac-0.11.1-py2.4.egg/trac/admin/console.py", line 573, in do_initenv
    sys.exit(1)
SystemExit: 1