Problem with timezone after upgrade SD4500

Hello all,

After the upgrade from 6.2m12p12 to 7.2m5p4, I have observed that even if the timezone is set correctly, to "show uptime" command is always showing the time in GMT.

SBC on 7.2:

ACME-0-1# show timezone

TIMEZONE=KSA::-180:000000:000000

ACME-0-1# show uptime

08:27:10 TIMEZONE  Thu Jan 28 2016

- up 0 days, 15 hours, 54 minutes, 14 seconds

ACME-1-0> show timezone

Timezone name: KSA

Minutes from UTC(negative if past UTC): -180

Date and hour daylight saving time begins(mmddHH): 000000

Date and hour daylight saving time ends(mmddHH): 000000

ACME-1-0> show uptime

THU JAN 28 11:26:10 2016 - up 274 days, 11 hours, 3 minutes, 48 seconds

The command was executed at the same time