Consider the following scenario:
- You deploy several Microsoft Exchange Server 2010 Client Access servers in an Exchange Server 2010 environment.
- You configure load balancing on the Client Access servers by using source IP affinity.
- You use Outlook Anywhere to connect to a mailbox from a Windows XP-based computer.
- You try to connect to the mailbox simultaneously by using Outlook Anywhere from another Windows XP-based computer.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about load balancing in Exchange Server 2010, visit the following Microsoft website: