I'm using Zimbra, Outlook 2007 and Nokia E75 (which uses Mail for Exchange).
When I enter a birthday in my Nokia E75, it is stored as 1 item which is posted on 08.00am. Plus at the day itself is it shown on the startup page of my mobile.
However when I sync with Zimbra the event is put 1 day back in time.
Nokia GMT+2 Netherlands
Zimbra GMT+1 Amsterdam
How can I solve this?