Exchange Sync / Kalender problem with Birthdays

[BadUncleJessy]

Hi everyone!

I just bought my xperia P a couple of days ago and have noticed that all my appointments sync properly, except for birthdays.

The birthdays are always one day off.

Strangely my girlfriends Xperia U does NOT have this bug, so it can't be ICS related.

This also isn't the typical Android bug since the series never go before 1970.

[Samuel1]

Hmm, seems strange. So these birthdays are added in your calendar on the exchange server and not on a for example Google calendar?

[BadUncleJessy]

exactly. My Email, Contacts, and Kalender are stored on an Exchange 2010 Server

[BadUncleJessy · Accepted solution]

So, found the Solution myself.

First of all, for all future references:

I have Android 4 ICS and am running an Exchange 2010 Server.

Symptoms: All occurances that STARTED prior to 1980 were split over two days. Normaly with a start time of 10 or 11 PM on the day it starts (The persons Birthday for example) and ending 24 hours later, normaly the day AFTER the Birthday/occurance.

Solution: Edit the Occurance so that it STARTS after 1980. Problem solved.

[messir]

It is not a solution to change the birthday. If you add a birthday to the contact in Outlook, the recurring appointment apperas in the calendar automaticaly. It is sometimes usefull to see, when the appointment has been started.

I have the same problem and still don't have any solution.

http://talk.sonymobile.com/message/443507#443507