Cron Security Problem

[work at janburroughs.com]

Does anyone know how to resolve this cron error?


Oct 18 06:41:01 la1 crond[4847]: (*system*) BAD FILE MODE
(/etc/cron.d/popmail)
Oct 18 06:42:01 la1 crond[4847]: (*system*) BAD FILE MODE
(/etc/cron.d/loadmysql)
Oct 18 06:42:01 la1 crond[4847]: (*system*) BAD FILE MODE
(/etc/cron.d/pop-perl)
Oct 18 07:01:02 la1 crond[16105]: (root) CMD (run-parts /etc/cron.hourly)