crontab -e looks Weird

2025-04-10

all i did is installing RKHunter1.1.8 and when i login crontab -e to add cron job for RKHunter i found that crontab -e look like this :

MAILTO=webmaster@domain.com
14 5 * * * /usr/local/psa/bin/mysqldump.sh >/dev/null 2>&1
7 4 * * * /usr/local/psa/admin/sbin/statistics >/dev/null 2>&1

~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
"/tmp/crontab.12701" 4L, 217C

cant be edited or exit so i had to close the ssh connection to logout of crontab -e file

any idea what cuz this to crontab -e file and how to fix it ?

RHE3
plesk 7.0.4