Date in cron log in strange format

[Crusader]

I just installed DA on a new VPS and this is how the timestamps look:

2010-06-23T18:26:01.634813-07:00 server crond[22277]: (root) CMD (/usr/local/directadmin/dataskq)
2010-06-23T18:27:01.662746-07:00 server crond[22282]: (root) CMD (/usr/local/directadmin/dataskq)
2010-06-23T18:28:01.692657-07:00 server crond[22345]: (root) CMD (/usr/local/directadmin/dataskq)
2010-06-23T18:29:01.714650-07:00 server crond[22371]: (root) CMD (/usr/local/directadmin/dataskq)
2010-06-23T18:30:01.735762-07:00 server crond[22400]: (root) CMD (/usr/local/directadmin/dataskq)
2010-06-23T18:31:01.763679-07:00 server crond[22407]: (root) CMD (/usr/local/directadmin/dataskq)
2010-06-23T18:31:31.409948-07:00 server crond[22421]: (CRON) STARTUP (V5.0)

Any idea on why the date is formatted like that and does someone know how to change it to something like this:

Jun 23 18:23:01 go crond[24092]: (root) CMD (/usr/local/directadmin/dataskq)
Jun 23 18:24:01 go crond[26144]: (root) CMD (/usr/local/sbin/bfd -q)
Jun 23 18:24:01 go crond[26145]: (root) CMD (/usr/local/directadmin/dataskq)
Jun 23 18:25:01 go crond[30336]: (root) CMD (/bin/nfup > /dev/null 2>&1)
Jun 23 18:25:01 go crond[30337]: (root) CMD (/usr/local/directadmin/dataskq)
Jun 23 18:26:01 go crond[1916]: (root) CMD (/usr/local/directadmin/dataskq)

Thanks in advance.