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Which version of BES are you using?<br />
<br />
Simon.
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Which version of BES are you using?

Simon.

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Hi there<br />
At the beginning, I have a exchange 2003 server with BES server.<br />
I am migrating to exchange 2010.<br />
When I move blackberry users to new exchange 2003 server, blackberry users receive well mail. <br />
But I have a big problem about calendars: it is unstable.<br />
It means:<br />
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;It doesn’t keep old appointed before to move users<br />
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;When Blackberry users accepted one appointment on outlook, the appointment stays 5 minutes on blackberry and goes away.<br />
- &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;When Blackberry add one appointment on outlook, the appointment stays 5 minutes on blackberry and goes away.<br />
Thank,<br />
Regards,<br />
Simlip
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Hi there
At the beginning, I have a exchange 2003 server with BES server.
I am migrating to exchange 2010.
When I move blackberry users to new exchange 2003 server, blackberry users receive well mail. 
But I have a big problem about calendars: it is unstable.
It means:
-	It doesn’t keep old appointed before to move users
-	When Blackberry users accepted one appointment on outlook, the appointment stays 5 minutes on blackberry and goes away.
-	When Blackberry add one appointment on outlook, the appointment stays 5 minutes on blackberry and goes away.
Thank,
Regards,
Simlip

Pb calendar on blackberry bold and exchange 2010

BlackBerry is a line of wireless handheld devices and services designed and marketed by BlackBerry Limited. BlackBerry devices can record video, take photos, play music and also provide functions such as Web-browsing, email messaging, instant messaging, and the multi-platform BlackBerry Messenger service, and specializes in secure communications and mobile productivity.

BlackBerry

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.