The /etc/cron.daily/fixfiles.cron send a message on stdout:
logging to /dev/null
Null message body; hope that's ok
then this message is send to root from cron every day ...
Perhaps it would be better to avoid useless messages with a:
/sbin/fixfiles -l /dev/null -o $OUTFILE $CRONTYPE >/dev/null
or modify the /sbin/fixfiles script.
Thanks
--
Dario Lesca <d.lesca(a)solinos.it>