I deleted a cron job from the web interface, and I still am getting email notifications (every 10 minutes). It's driving me nuts! How do I permanently delete the cron job?
I don't use the panel for cron jobs, but how did you delete it? If there's no longer a cronjob entry, then submit a Support ticket. I don't know how the panel jobs are implemented, but perhaps Support can clear the entry from the system.