[CentOS] strange behavior with cron

> Did this user intentionally set up something that automatically recreates
> cronjobs?

No, he cannot do such a task.
Yesterday, our business was closed; so no body there.
This morning we found at 7:30 am we found 826 emails in his mailbox.
For one a minute this process was started around 13.76 hours sooner wich 
mean this process was created round 17:45 monday at the end of the 
afternoon.

Strange situation


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Michel Donais