zimbra wrong time and date please help

[andreskancrit]

hy everyone this my first post , i have provlem with zimbra server. i used community edition with centos. the problem zimbra show incorrect time and date in the mail.
Iam already setup my local time to right time, also using NTP server. the time on the machine (centos) show correctly.using "date" command. it says
Sat Jul 31 11:21:36 ICT 2010 but zimbra show friday jul 30 1:54:26, it is late 1 day !
my time zone is GMT+7 : Bangkok/Hanoi/Jakarta , i set up too in zimbra >class>preference , but still not work

any one can help me ?

[odeleon]

Check the timezone in global settings, you domain and COS, maybe there's a slight difference in there somewhere.

[andreskancrit]

Thanks for reply, i have solved my problem.
i set it not to my location (GMT+7) and i use GMT/UTC Universal Coordinate Time instead. hey its work ! now the time and date show correctly in our zimbra mail user