I tried putting the PL's path (for me it was in /cpiper/bin) in the PATH, but it doesn't work... It still gives this message: Traceback (innermost last): File "runpiper.py", line 14, in ? from piperconfig import * ImportError: No module named piperconfig Does anyone know if I'm supposed to have any paths in the environment variable PYTHONPATH? Thanks, Bryant Lau _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.