Microsoft Exchange 2007 Rollup 5 is out

On 26th of October 2007 Microsoft released Update Rollup 5 for Exchange 2007. There are 11 issues fixed in this update:

• The recipient information in an e-mail message incorrectly contains the character string "%40" in the address instead of the at sign (@) in Exchange Server 2007
• Non-English characters in the meeting description field are replaced by question marks when an Exchange Server 2007 user opens a meeting invitation that was sent by a Lotus Notes user
• You receive a NDR message after you send an e-mail message that contains a .zip file attachment by using an Exchange 2007 Edge server
• The Conversation view is broken when the public folder is replicated between Exchange 2007 servers
• An e-mail message recipient cannot use a Web-based e-mail client to access an attachment when the message is sent by using Exchange 2007
• The last instance of a recurring meeting request is missing when a mailbox is migrated from Lotus Notes to Exchange 2007
• The Exchange Management Console crashes when you redraw a mailbox in the Recipient Configuration node in Exchange 2007
• Certain IMAP commands may cause the CPU usage to increase to 100 percent on an Exchange 2007 server that is running the Client Access Server (CAS) role
• You cannot recover e-mail items after you use Outlook Web Access for Exchange 2007 to delete e-mail items in the Deleted Items folder
• You receive a read receipt that contains incorrect time information from Exchange 2007
• The Set-Mailbox cmdlet fails when you run the cmdlet together with the EmailAddressPolicyEnabled parameter in Exchange 2007

You can find description of the update here.