It looks like you got the answer from this Blackberry forum
http://www.blackberryforums.com/general-7100-series-discussion/87856-sync-changes-time-zone.html
Just in case anyone else runs into this problem, did it work?
I just bought a laptop with Vista Home Premium and everytime I sync by Blackberry it changes my time zone to the Eniwetok time zone.
Any help will be appreciated.
Todd

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