Kai Schaetzl wrote: >Looks quite valid. What delivery method do you use? If mailman doesn't >deliver by SMTP those filters may fail. Using the default - SMTPDirect. The relevant lines (as far as I can tell) from Defaults.py and mm_cfg.py: DELIVERY_MODULE = 'SMTPDirect' SMTPHOST = 'localhost' USE_ENVELOPE_SENDER = 1 <>< Paul