Description of Problem:
/etc/cron.daily/00webalizer script is spilling on stdout, and hence
into mail where running from cron, all kind of chaff. Cron jobs
should be quiet, with possible exceptions of error conditions, thus
'> /dev/null', or even '>/dev/null 2>&1', is missing.
It's fixed in webalizer-2.01_09-2. You will find it in next rawhide release.