My S4 Calendar has started syncing all my Outlook appointments an hour earlier than in Outlook. I was recently (a month ago) in the Pacific Time Zone (I live in the Eastern Time Zone). I have traveled in the past with no problem - my appointments always go back to the correct time. This time, I've gone as far as deleting my Exchange account, but the entries are still an hour behind. I've also tried using other Calendar apps. They too are syncing the wrong time. I use MS Outlook 2010. Help! What am I missing!