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Fixes a problem that occurs when you use the VirtualProtect function together with the PAGE_WRITECOPY flag in Windows Server 2003. In this situation, the Protect property of mapped file pages is unexpectedly changed.
Fixes an issue in which the MSExchangeMailboxAssistants.exe process crashes frequently on an Exchange Server 2010 SP1 mailbox server. This issue occurs after you move mailboxes that contain IRM-protect email messages to the Exchange Server 2010 SP1...
Describes a problem where you receive a "Another version of this product is installed" error message when you try to open an IRM protected document or you try to protect a document in an Office 2003 program.