Lync Server 2010 Capacity & Bandwidth Planner.
- IM history is not stored in the default Exchange mailbox when you use Lync 2010
- Dial-in conferencing information is not displayed when when a user uses Lync 2010 to join a meeting
- The CorePlaybackEngine.resources.dll file is not localized correctly in a Lync 2010 client
You will see more updates on Lync server very soon.