Support Briefing alarm saying wrong time?

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http://androidforums.com – Sorry for re posting, but Im new to the forum, so hi alll...I've only had my S3 for a week, it was running ICS 4.0.4 out of the box, but I updated it to jelly bean 4.1.1 (via Kies on my laptop) as soon as I got it. It was working fine but now my briefing alarm announcments don't match the clock time. For instance, If I set the alarm to go of at 4:00pm, it will go off at 4:00pm but the briefing alarm will say (speak) it's 4:03pm or even 4:12pm, not the correct time that it should say. I've done a factory reset on the phone, and even a reinstall of jelly bean via Kies but its still do (General)