Cron job generates a strange error messages

Hi all. Newbie from Denmark here. Here is a command in my etc/crontab file that generates an error email: -*/15 * * * * root test -x /usr/lib/cron/run-crons && /usr/lib/cron/run-crons >/dev/null 2>&1 Here is the email that root gets : Subject is Cron root test -x /usr/lib/cron/run-crons && /usr/lib/cron/run-crons >/dev/null 2>&1 Body of the email is: /bin/sh: line 1: root: command not found I don't know why the command causes errors. I use suse 9.0 I did not create this crontab entry, I believe that suse did. Regards from Denmark! Dan