cron running twice

[IRCBrasil]

Some cronjobs (that running */5 */15 etc) are running twice, like this:

*/5 * * * * /usr/local/cpanel/bin/dcpumon >/dev/null 2>&1
*/15 * * * * /usr/local/cpanel/whostmgr/bin/dnsqueue > /dev/null 2>&1

look my /var/log/cron:

Apr 4 15:00:38 naveserver crond[32727]: (root) CMD (/usr/local/cpanel/bin/dcpumon >/dev/null 2>&1)
Apr 4 15:00:38 naveserver crond[466]: (root) CMD (/usr/local/cpanel/bin/dcpumon >/dev/null 2>&1)
Apr 4 15:05:38 naveserver crond[4023]: (root) CMD (/usr/local/cpanel/bin/dcpumon >/dev/null 2>&1)
Apr 4 15:10:38 naveserver crond[6116]: (root) CMD (/usr/local/cpanel/bin/dcpumon >/dev/null 2>&1)
Apr 4 15:15:38 naveserver crond[8555]: (root) CMD (/usr/local/cpanel/bin/dcpumon >/dev/null 2>&1)
Apr 4 15:15:38 naveserver crond[8646]: (root) CMD (/usr/local/cpanel/bin/dcpumon >/dev/null 2>&1)
Apr 4 15:20:38 naveserver crond[10431]: (root) CMD (/usr/local/cpanel/bin/dcpumon >/dev/null 2>&1)
Apr 4 15:25:38 naveserver crond[12556]: (root) CMD (/usr/local/cpanel/bin/dcpumon >/dev/null 2>&1)
Apr 4 15:30:38 naveserver crond[14859]: (root) CMD (/usr/local/cpanel/bin/dcpumon >/dev/null 2>&1)
Apr 4 15:30:38 naveserver crond[15038]: (root) CMD (/usr/local/cpanel/bin/dcpumon >/dev/null 2>&1)

But the cronjobs that run once per day, run fine, like this:
36 0 * * * /scripts/upcp
0 1 * * * /scripts/cpbackup

Apr 2 01:00:38 naveserver crond[20962]: (root) CMD (/scripts/cpbackup)
Apr 3 01:00:38 naveserver crond[23719]: (root) CMD (/scripts/cpbackup)
Apr 4 01:00:38 naveserver crond[16686]: (root) CMD (/scripts/cpbackup)

Someone know why?

My System:
Red Hat Enterprise Linux ES release 4 (Nahant Update 4)
Kernel 2.6.9-42.0.10.ELsmp
Cpanel 10.9.0-R7965

 

[ramprage]

ps aux |grep cron

You should only see one result, if you see others kill them and restart the service.

 

[IRCBrasil]

Yes, I do it always. but it always run twice again.