I was wondering if anyone has any ideas on why I cannot sync my calendar from Exchange 2000 Sp3 and BES 4.0 on my Blackberry. I have setup the the Intellisync to sync via Blackberry Wireless Sync for Calendar and it works one way but not the other. I can add a Calender appt on my desktop and it sync's to my BlackBerry, but when I add one on the Blackberry it will not appear on my Outlook 2003 Calendar.

Any ideas?

I can't help directly, but when I was searching through this forum I am sure I saw something describing your problem with a couple of possible resolutions. Try doing a search on various parts of your problem and I am sure you will find it. I can't remember the title of the posts but I think they were in the BES Admin Corner section. Good luck with sorting out your issue. I am new to BES also but we use Lotus Domino so it is all a nightmare at present.