mac findertools restart() does not work?

[nate]

import findertoolsTraceback (most recent call last):
File "<stdin>", line 1, in ?
File
"/Library/Frameworks/Python.framework/Versions/2.4//lib/python2.4/plat-mac/findertools.py",
line 90, in restart
finder.restart()
File
"/Library/Frameworks/Python.framework/Versions/2.4//lib/python2.4/plat-mac/lib-scriptpackages/Finder/Legacy_suite.py",
line 29, in restart
raise aetools.Error, aetools.decodeerror(_arguments)
aetools.Error: (-1708, 'the AppleEvent was not handled by any handler',
None)
does anyone know why findertools.restart() isn't working on my machine
(see above code), is there something more I need to do?