Update Rollup 4 for #Exchange Server 2010 (KB982639)

#Exchange2010 … So Pre SP1 rollup 4 is on the street .. http://www.microsoft.com/downloads/details.aspx?FamilyID=09b4973e-3a80-4fb9-9f60-5c6e2b7a2727&displaylang=en

Related KB is: http://support.microsoft.com/?kbid=982639

The KB is at version 2.0 and this is what has been fixed:

• 979342 (http://support.microsoft.com/kb/979342/ ) An attachment is not visible when an Exchange Server 2010 user opens a signed mail message by using Outlook 2003
• 979517 (http://support.microsoft.com/kb/979517/ ) You cannot send a message to a Dynamic Distribution Group in a mixed Exchange Server 2007 and Exchange Server 2010 environment
• 979790 (http://support.microsoft.com/kb/979790/ ) An IMAP4 client crashes when accessing an Exchange Server 2010 mailbox
• 979801 (http://support.microsoft.com/kb/979801/ ) An error message is generated in Exchange Server 2010 when you use Exchange Troubleshooting Assistant
• 979810 (http://support.microsoft.com/kb/979810/ ) You cannot connect an Exchange Server 2010 mailbox by using a MAPI client
• 979848 (http://support.microsoft.com/kb/979848/ ) Event ID 1066 is logged and you cannot move a mailbox from an Exchange Server 2003 server to an Exchange Server 2010 server
• 979862 (http://support.microsoft.com/kb/979862/ ) Event ID 4999 and Event ID 7031 are logged when you move a mailbox to an Exchange Server 2010 server
• 979921 (http://support.microsoft.com/kb/979921/ ) You cannot replicate a public folder from one Microsoft Exchange Server 2010 server to another, and Event ID 3079 is logged on the target server
• 980149 (http://support.microsoft.com/kb/980149/ ) The Add-MailboxDatabaseCopy command fails when it is used to add a database copy to a Database Availability Group in an Exchange Server 2010 environment
• 980353 (http://support.microsoft.com/kb/980353/ ) A MAPI application that is used to access Exchange Server 2010 mailboxes crashes when the application accesses an address book
• 980354 (http://support.microsoft.com/kb/980354/ ) “MAPI_E_INVALID_PARAMETER” error message when you copy email messages from an Exchange Server 2010 mailbox
• 980364 (http://support.microsoft.com/kb/980364/ ) Microsoft Exchange Transport service on an Exchange Server 2010 server crashes when a certain message is processed
• 980701 (http://support.microsoft.com/kb/980701/ ) An Exchange Server 2010 mailbox user receives a NDR error message when the user sends an email message to multiple internal users
• 980852 (http://support.microsoft.com/kb/980852/ ) The RpcClientAccess process on an Exchange Server 2010 server crashes when you access a mailbox by using a MAPI application
• 981033 (http://support.microsoft.com/kb/981033/ ) Error message when you expand the Microsoft Exchange On-Premises node in the EMC of Exchange Server 2010
• 981961 (http://support.microsoft.com/kb/981961/ ) Event ID 4033 is logged and the Free/Busy replication from an Exchange Server 2003 server to an Exchange Server 2010 server fails
• 982209 (http://support.microsoft.com/kb/982209/ ) Some embedded messages are corrupted when they are contained in a message that is sent from an Exchange Server 2010 mailbox address
• 982378 (http://support.microsoft.com/kb/982378/ ) A delegate receives only one meeting request when someone sends a meeting request to several principals in an Exchange Server 2010 RU1 or later environment
• 982944 (http://support.microsoft.com/kb/982944/ ) The msExchVersion attribute value of a user is stamped incorrectly after you run the Enable-MailUser cmdlet to mail-enable the user
• 983200 (http://support.microsoft.com/kb/983200/ ) The .xls file as an attachment is empty when you access an Exchange Server 2010 mailbox by using OWA
• 983631 (http://support.microsoft.com/kb/983631/ ) “redirect it to people or distribution list” rule does not work on an Exchange Server 2010 mailbox address
• 2084061 (http://support.microsoft.com/kb/2084061/ ) A user intermittently fails to access an Exchange Server 2010 mailbox after the mailbox is moved