I was looking through recent postings and saw some conversation about the cron jobs being installed. Just out of curiosity i was wondering what jobs are crucial? Which ones can i live with out. I am asking because for some reason i cannot get them to work all of them return errors saying permission denied i am almost 100 percent sure it is because the user that runs the job and the user that has permission to those files are different. Anyway about everyday i get about 1000+ messages in /var/mail/root saying

Date: Wed, 5 Apr 2006 09:30:01 -0600 (MDT)
From: Cron Daemon <root@fixit.wusd.org>
To: root@localhost.wusd.org
Subject: Cron <otrs@fixit> $HOME/bin/PostMasterPOP3.pl >> /dev/null