I have just go my S2 a few days ago. Spent hours setting it to sync OTA with my corporate MS Exchange. I have managed to sync all my 900+ contacts, emails and calendar. But there is one issue. I have data in the birthday field in quite a few of my contacts. But the sync does not carry the birthday field to the S2. When I run a birthday reminder utility, there is not dates to read. How do I make it sync the birthday data? Is there a way to select which field to sync?