minutes issue

Hi,
i setup my event to start date xxxx at 10:00
end date xxxx at 18:00
When i go to my site i can see this
start date xxxx at 10:10
end date xxxx at 18:18
I don't understand why there is a difference of xx minutes ???
My site :
motoraddict.be/site/index.php/s-equiper
Regards,
Olivier

ok found the problem, sorry to be so stupid, i made an error with hour php format...
Regards,
Olivier

Thanks Olivier for the update !

Regards,

Tuan