BB Z10 calendar jumps forward 7 hrs when saved

I purchased a BB Z10, STL100-3 for AT&T, to replace my VZ BB Z10. I purchased it new from Amazon

The device is set for Pacific Time Zone, where I live. When I set a calendar entry, say for tomorrow at 8am, it jumps forward 7 hrs to 3 pm as soon as I hit save . Every entry I put in jumps forward 7 hrs. What is going on? It appears like there is a time zone issue but I can't find it.

How do I get the calendar to work properly?

have you tried setting a different time zone and then going back to the correct one? does everything else work properly with the OS? because i would say you need to reload if there are other issues as well.

Try switching to a different t time zone and back the correct one.

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