Hi, Can anyone tell me where I am going wrong with setting up ZSESSION_DEL_NOTIFY to be set on start up when running multiple instances and starting/restarting using "zopectl restart my_instance_name"? We have 2 instances and they are working/restarting fine when using zopectl. I have tried adding the line "zsession-del-notify:/my_script_to_run_on_session_info" to zopectlrc.conf or my_instance_name.conf but it is not used. I have tried all sorts of variations on this with no luck. The only successful way I have been able to set the ZSESSION_DEL_NOTIFY var is by editing Application.py directly, which isn't the best plan. Is there something else I need to do to have the optional vars passed? I have looked thru zopectl, ZopeCTL.py, and the man doc but can not work out what I am missing. Zope Version: 2.6 Python Version: 2.1.3 System Platform: linux2 Thanks for your help. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.532 / Virus Database: 326 - Release Date: 27/10/03