Moodle Forums show wrong date stamp

Hi Guys,

We are running Ubuntu 13.10, straight LAMP with Moodle 2.6 over the top of it.

We are running in NZDT on Ubuntu, updated via NTP on a daily cron:

$ date

Fri Jan 31 18:53:40 NZDT 2014

I've also checked mySQL which is set to server time:

$ mysql -e "SELECT @@global.time_zone;"

+--------------------+

| @@global.time_zone |

+--------------------+

| SYSTEM             |

+--------------------+

Moodle is set to "Local server" time as is my local profile setting (see attached screenshots) and yet forum post I did just now is 13hrs behind (I can't attach more than 2 screenshots)  so I think I'll post that in a reply.

Any ideas what I've missed here?!?

Cheers in advance