I have connected outlook 2003 with my hotmail account. When I change the
timing of an existing appointment (e.g. 26 May 2010 old time 1600 hrs, new
time 1700 hrs) in the Outlook 2003 calendar and press send/receive (F9), the
new time moves back to 12 hrs and the same appointment is now displayed in 26
May 2010 but at 0500 hrs.