Am I correct in understanding that: 1) foo.pth will be used if it is in the directory /usr/lib/python-2.4/site-packages 2) foo.pth will not be read from if it is only placed somewhere in the PYTHONPATH environment, such as foo.pth exists as the file /tmp/bar/foo.pth, where PYTHONPATH contains "/tmp/bar"? Thanks, -- Benjamin Rutt