The working directory of the webserver is probably not the one of the script. You should specify full path to the file. One way to do it is: from os.path import dirname, join filename = join(dirname(__file__), 'gri30.cti')
HTH -- Miki Tebeka <miki.teb...@gmail.com> http://pythonwise.blogspot.com -- http://mail.python.org/mailman/listinfo/python-list