Infractions system not working - custom ban auto-disabled
 

I have a really strange situation lately. Although i've banned a user for 7 days using a custom infraction, after two days, i see that user active on the forum.

As you can see in here (in infractions tab), it says "2 points / expires 16-06-2009 11:50 AM". And today is 11-06.2009 14:50 PM. I have my forum to automatically ban at 2 points... and i really don't understand what's wrong.

Could be that custom infraction not working correctly ?
Thank you in advance for your answers !