UC Unleashed

Microsoft has released the following update rollup for Exchange Server 2010:

• Update Rollup 2 for Exchange Server 2010 SP2 (KB2661854)

If you’re running Exchange Server 2010 SP2, you need to apply Update Rollup 2 for Exchange 2010 SP2 to address the issues listed below.

Remember, you only need to download the latest update for the version of Exchange that you’re running.

Here is a list of the fixes included in update rollup 2:

1. 2519806 A meeting request that is sent by an external user or by using a non-Microsoft email system is stamped as Busy instead of Tentative in an Exchange Server 2010 environment
2. 2556766 Slow performance when you create many contacts by using Exchange Web Services in an Exchange Server 2010 environment
3. 2592398 Email messages in the Sent Items folder have the same PR_INTERNET_MESSAGE_ID property in an Exchange Server 2010 environment
4. 2601301 Customized contact objects revert to the default form after a public folder database replication in an Exchange Server 2010 environment
5. 2625450 You cannot generate an OAB file that is larger than 2GB in an Exchange Server 2010 environment
6. 2630808 A user can log on to a mailbox by using Outlook for Mac 2011 unexpectedly in an Exchange Server 2010 environment
7. 2632201 MAPI_E_INVALID_PARAMETER errors occur when a MAPI application receives notifications in an Exchange Server 2010 environment
8. 2635223 A hidden user is still displayed in the Organization information of Address Book in OWA in an Exchange Server 2010 environment
9. 2636387 Event ID 3022 is logged and you cannot replicate a public folder from one Exchange Server 2010 server to another
10. 2636883 Returned message items can disappear from the search results view when you use Outlook in online mode in an Exchange Server 2010 environment
11. 2641249 Error message when you use the “Folder.Bind” method in an Exchange Server 2010 environment
12. 2641753 An email message from an Exchange Server 2003 user is forwarded incorrectly to an external recipient of an Exchange Server 2010 user mailbox
13. 2644144 A read receipt is not sent when a receiver does not expand a conversation to preview the message by using OWA in an Exchange Server 2010 environment
14. 2644920 The Get-FederatedDomainProof cmdlet fails in an Exchange Server 2010 SP1 environment
15. 2645587 An external email message is not delivered to mail-enabled public folders and you do not receive NDR messages in an Exchange Server 2010 environment
16. 2649499 Updates for a meeting request are sent to all attendees directly in an Exchange Server 2010 environment
17. 2649679 Text in tables is displayed incorrectly in the Conversation view in Outlook Web App in an Exchange Server 2010 environment
18. 2652730 You encounter failures when you run the Test-EcpConnectivity cmdlet to test Exchange Control Panel connectivity in an Exchange Server 2010 environment
19. 2657103 CPU resources are used up when you use the Set-MailboxMessageConfiguration cmdlet in an Exchange Server 2010 environment
20. 2660178 “More than one mailbox has the same e-mail address” error message when you try to manage a mailbox in a tenant organization in an Exchange Server 2010 SP1 Hosting mode environment
21. 2661277 An ActiveSync user cannot access a mailbox in an Exchange Server 2010 forest
22. 2661294 An email address policy does not generate the email addresses of recipients correctly in an Exchange Server 2010 environment
23. 2663581 OK button is not displayed when you change your password in Outlook Web App by using Firefox in an Exchange Server 2010 environment
24. 2664365 Certain MailboxStatistics properties are not updated when a user uses a POP3 or IMAP4 client to access a mailbox in an Exchange 2010 environment
25. 2664761 DPM protection agent service may stop responding on Exchange Server 2010 servers that are protected by System Center DPM 2010
26. 2665806 Error message when you open an RTF email message that has inline attachments in an Exchange Server 2010 environment
27. 2672225 A user in a trusted account forest cannot use the EMC to manage an Exchange Server 2010 SP2 server
28. 2673087 Error message when you try to copy the Inbox folder to another folder in Outlook in online mode in an Exchange Server 2010 environment
29. 2677847 The Microsoft Exchange File Distribution service consumes large amounts of memory in an Exchange Server 2010 environment
30. 2678361 The user-agent information about an Exchange ActiveSync device is not updated in an Exchange Server 2010 environment
31. 2678414 The display name of a contact in address book is empty in an Exchange Server 2010 environment
32. 2681464 An EWS application crashes when it calls the GetStreamingEvents operation in an Exchange Server 2010 environment
33. 2685996 Error message when a user who does not have a mailbox tries to move or delete an item that is in a shared mailbox by using Outlook Web App Premium
34. 2688667 W3wp.exe consumes excessive CPU resources on Exchange Server 2010 Client Access servers when users open recurring calendar items in mailboxes by using Outlook Web App or EWS
35. 2693078 EdgeTransport.exe process crashes in an Exchange Server 2010 environment
36. 2694280 Whatif switch does not work in the Set-MoveRequest or Resume-MoveRequest cmdlet in an Exchange Server 2010 environment
37. 2694289 Resource mailbox does not forward meeting request to delegates after one of the delegates’ mailbox is disabled in an Exchange Server 2010 environment
38. 2694414 The update tracking information option does not work in an Exchange Server 2010 environment
39. 2694473 File name of a saved attachment is incorrect when you use OWA in Firefox 8 in an Exchange Server 2010 environment
40. 2694474 Incorrect delivery report when you send an email message to a recipient who has configured an external forwarding address in an Exchange Server 2010 environment
41. 2696857 EdgeTransport.exe process crashes without sending an NDR message when you send a message to a distribution group in an Exchange Server 2010 environment
42. 2696905 Day of the week is not localized in MailTips in Outlook Web App in an Exchange Server 2010 environment
43. 2696913 You cannot log on to Outlook Web App when a proxy is set up in an Exchange Server 2010 environment

Download the rollup here.

Installation Notes:

If you haven’t installed Exchange Server yet, you can use the info at Quicker Exchange installs complete with service packs and rollups to save you some time.

Microsoft Update can’t detect rollups for Exchange 2010 servers that are members of a Database Availability Group (DAG). See the post Installing Exchange 2010 Rollups on DAG Servers for info, and a script, for installing update rollups.

Update Rollups should be applied to Internet facing Client Access Servers before being installed on non-Internet facing Client Access Servers.

If you’re installing the update rollup on Exchange servers that don’t have Internet access, see “Installing Exchange 2007 & 2010 rollups on servers that don’t have Internet access” for some additional steps.

Also, the installer and Add/Remove Programs text is only in English – even when being installed on non-English systems.

Note to Forefront users:

If you don’t disable Forefront before installing a rollup or service pack, and enable afterwards, you run the risk of Exchange related services not starting. You can disable Forefront by going to a command prompt and navigating to the Forefront directory and running FSCUtility /disable. To enable Forefront after installation of a UR or SP, run FSCUtility /enable.

Microsoft has released the following update rollup for Exchange Server 2010:

• Update Rollup 1 for Exchange Server 2010 SP2 (2645995)

If you’re running Exchange Server 2010 SP2, you need to apply Update Rollup 1 for Exchange 2010 to address the issues listed below.

Remember, you only need to download the latest update for the version of Exchange that you’re running.

Here is a list of the fixes included in update rollup 1:

1. 2465015 You cannot view or download an image on a Windows Mobile-based device that is synchronized with an Exchange Server 2010 mailbox
2. 2492066 An automatic reply message is still sent after you clear the “Allow automatic replies” check box for a remote domain on an Exchange Server 2010 server
3. 2492082 An Outlook 2003 user cannot view the free/busy information of a resource mailbox in a mixed Exchange Server 2010 and Exchange Server 2007 environment
4. 2543850 A GAL related client-only message rule does not take effect in Outlook in an Exchange Server 2010 environment
5. 2545231 Users in a source forest cannot view the free/busy information of mailboxes in a target forest in an Exchange Server 2010 environment
6. 2549255 A meeting item displays incorrectly as multiple all-day events when you synchronize a mobile device on an Exchange Server 2010 mailbox
7. 2549286 Inline contents disposition is removed when you send a “Content-Disposition: inline” email message in an Exchange Server 2010 environment
8. 2556113 It takes a long time for a user to download an OAB in an Exchange Server 2010 organization
9. 2557323 Problems when viewing an Exchange Server 2003 user’s free/busy information in a mixed Exchange Server 2003 and Exchange Server 2010 environment
10. 2563245 A user who has a linked mailbox cannot use a new profile to access another linked mailbox in an Exchange Server 2010 environment
11. 2579051 You cannot move certain mailboxes from an Exchange Server 2003 server to an Exchange Server 2010 server
12. 2579982 You cannot view the message delivery report of a signed email message by using Outlook or OWA in an Exchange Server 2010 environment
13. 2585649 The StartDagServerMaintenance.ps1 script fails in an Exchange Server 2010 environment
14. 2588121 You cannot manage a mail-enabled public folder in a mixed Exchange Server 2003 and Exchange Server 2010 environment
15. 2589982 The cmdlet extension agent cannot process multiple objects in a pipeline in an Exchange Server 2010 environment
16. 2591572 “Junk e-mail validation error” error message when you manage the junk email rule for a user’s mailbox in an Exchange Server 2010 environment
17. 2593011 Warning 2074 and Error 2153 are logged on DAG member servers in an Exchange Server 2010 environment
18. 2598985 You cannot move a mailbox from a remote legacy Exchange forest to an Exchange Server 2010 forest
19. 2599434 A Public Folder Calendar folder is missing in the Public Folder Favorites list of an Exchange Server 2010 mailbox
20. 2599663 The Exchange RPC Client Access service crashes when you send an email message in an Exchange Server 2010 environment
21. 2600034 A user can still open an IRM-protected email message after you remove the user from the associated AD RMS rights policy template in an Exchange Server 2010 environment
22. 2600289 A user in an exclusive scope cannot manage his mailbox in an Exchange Server 2010 environment
23. 2600943 EMC takes a long time to return results when you manage full access permissions in an Exchange Server 2010 organization that has many users
24. 2601483 “Can’t open this item” error message when you use Outlook 2003 in online mode in an Exchange Server 2010 environment
25. 2604039 The MSExchangeMailboxAssistants.exe process crashes frequently after you move mailboxes that contain IRM-protected email messages to an Exchange Server 2010 SP1 mailbox server
26. 2604713 ECP crashes when a RBAC role assignee tries to manage another user’s mailbox by using ECP in an Exchange Server 2010 environment
27. 2614698 A display name that contains DBCS characters is corrupted in the “Sent Items” folder in an Exchange Server 2010 environment
28. 2616124 Empty message body when replying to a saved message file in an Exchange Server 2010 SP1 environment
29. 2616230 IMAP4 clients cannot log on to Exchange Server 2003 servers when the Exchange Server 2010 Client Access server is used to handle proxy requests
30. 2616361 Multi-Mailbox Search fails if the MemberOfGroup property is used for the management scope in an Exchange Server 2010 environment
31. 2616365 Event ID 4999 when the Store.exe process crashes on an Exchange Server 2010 mailbox server
32. 2619237 Event ID 4999 when the Exchange Mailbox Assistants service crashes in Exchange 2010
33. 2620361 An encrypted or digitally-signed message cannot be printed when S/MIME control is installed in OWA in an Exchange Server 2010 SP1 environment
34. 2620441 Stop-DatabaseAvailabilityGroup or Start-DatabaseAvailabilityGroup cmdlet fails when run together with the DomainController parameter in an Exchange Server 2010 environment
35. 2621266 An Exchange Server 2010 database store grows unexpectedly large
36. 2621403 “None” recipient status in Outlook when a recipient responds to a meeting request in a short period of time in an Exchange Server 2010 environment
37. 2628154 “The action couldn’t be completed. Please try again.” error message when you use OWA to perform an AQS search that contains “Sent” or “Received” in an Exchange Server 2010 SP1 environment
38. 2628622 The Microsoft Exchange Information Store service crashes in an Exchange Server 2010 environment
39. 2628693 Multi-Mailbox Search fails if you specify multiple users in the “Message To or From Specific E-Mail Addresses” option in an Exchange Server 2010 environment
40. 2629713 Incorrect number of items for each keyword when you search for multiple keywords in mailboxes in an Exchange Server 2010 environment
41. 2629777 The Microsoft Exchange Replication service crashes on Exchange Server 2010 DAG members
42. 2630708 A UM auto attendant times out and generates an invalid extension number error message in an Exchange Server 2010 environment
43. 2630967 A journal report is not sent to a journaling mailbox when you use journaling rules on distribution groups in an Exchange Server 2010 environment
44. 2632206 Message items rescanned in the background in an Exchange Server 2010 environment
45. 2633044 The Number of Items in Retry Table counter displays an incorrect value that causes SCOM alerts in an Exchange Server 2010 SP1 organization
46. 2639150 The MSExchangeSyncAppPool application pool crashes in a mixed Exchange Server 2003 and Exchange Server 2010 environment
47. 2640218 The hierarchy of a new public folder database does not replicate on an Exchange Server 2010 SP1 server
48. 2641077 The hierarchy of a new public folder database does not replicate on an Exchange Server 2010 SP1 server
49. 2642189 The RPC Client Access service may crash when you import a .pst file by using the New-MailboxImportRequest cmdlet in an Exchange Server 2010 environment
50. 2643950 A seed operation might not succeed when the source mailbox database has many log files in a Microsoft Exchange Server 2010 DAG
51. 2644047 Active Directory schema attributes are cleared after you disable a user’s mailbox in an Exchange Server 2010 environment
52. 2644264 Disabling or removing a mailbox fails in an Exchange Server 2010 environment that has Office Communications Server 2007, Office Communications Server 2007 R2 or Lync Server 2010 deployed
53. 2648682 An email message body is garbled when you save or send the email message in an Exchange Server 2010 environment
54. 2649727 Client Access servers cannot serve other Mailbox servers when a Mailbox server encounters a problem in an Exchange Server 2010 environment
55. 2649734 Mailbox replication latency may occur when users perform a Multi-Mailbox Search function against a DAG in an Exchange Server 2010 environment
56. 2649735 Warning of undefined recipient type of a user after the linked mailbox is moved from an Exchange Server 2007 forest to an Exchange Server 2010 forest
57. 2652849 The MailboxCountQuota policy is not enforced correctly in an Exchange Server 2010 hosting mode
58. 2665115 Event ID 4999 is logged on an Exchange Server 2010 Client Access server (CAS)

Download the rollup here.

Installation Notes:

If you haven’t installed Exchange Server yet, you can use the info at Quicker Exchange installs complete with service packs and rollups to save you some time.

Microsoft Update can’t detect rollups for Exchange 2010 servers that are members of a Database Availability Group (DAG). See the post Installing Exchange 2010 Rollups on DAG Servers for info, and a script, for installing update rollups.

Update Rollups should be applied to Internet facing Client Access Servers before being installed on non-Internet facing Client Access Servers.

If you’re installing the update rollup on Exchange servers that don’t have Internet access, see “Installing Exchange 2007 & 2010 rollups on servers that don’t have Internet access” for some additional steps.

Also, the installer and Add/Remove Programs text is only in English – even when being installed on non-English systems.

Note to Forefront users:

If you don’t disable Forefront before installing a rollup or service pack, and enable afterwards, you run the risk of Exchange related services not starting. You can disable Forefront by going to a command prompt and navigating to the Forefront directory and running FSCUtility /disable. To enable Forefront after installation of a UR or SP, run FSCUtility /enable.

UPDATE: This UR has been pulled from the Download Center due to problems with copying folders in Outlook. Please see Kevin Allison’s comments for more information.

Microsoft has released the following update rollup for Exchange Server 2010:

• Update Rollup 4 for Exchange Server 2010 SP1 (2509910)

If you’re running Exchange Server 2010 SP1, you need to apply Update Rollup 4 for Exchange 2010 to address the issues listed below.

Remember, you only need to download the latest update for the version of Exchange that you’re running.

Here is a list of the fixes included in update rollup 4:

1. 2537099 “80040154” error message when you try to configure external Client Access namespaces on an Exchange Server 2010 server
2. 2536700 Outlook stops responding when you try to copy a folder to its subfolder by using Outlook in online mode in an Exchange Server 2010 SP1 environment
3. 2536517 The Microsoft Exchange RPC Client Access service crashes intermittently on an Exchange Server 2010 server
4. 2536494 It takes a long time to return results when you perform an Advanced Find search on a mailbox by using Outlook in online mode in an Exchange Server 2010 SP1 environment
5. 2535648 The EMC takes a long time to open in an Exchange Server 2010 environment
6. 2535130 Performance in Outlook or in OWA decreases when you use IMAP4 to access the contacts folder in an Exchange Server 2010 environment
7. 2535105 There is no option to disable the Availability service in an Exchange Server 2010 environment
8. 2533543 Event ID 2153 is logged on each database availability group member in an Exchange Server 2010 environment
9. 2533538 You cannot look up the free/busy information of a user who is located on an Exchange Server 2010 organization from another Exchange Server 2010 organization
10. 2533451 A RBAC role assignee can unexpectedly run the “Update-FileDistributionService” command on an Exchange Server 2010 server that is outside the role assignment scope
11. 2519359 “Changes to the rule cannot be saved.” error message when you try to create a reply rule by using Outlook in an Exchange Server 2010 environment
12. 2518850 You cannot receive email messages on a mobile phone by using ActiveSync in an Exchange Server 2010 environment
13. 2517088 Public folder conflict resolution does not work as usual in an Exchange Server 2010 environment
14. 2515259 “The items could not be copied.” error message when you run the Get-MailboxSearch cmdlet in an Exchange Server 2010 SP1 environment
15. 2514709 Event ID 1001 after you successfully the install Exchange Server 2010 Unified Messaging server role
16. 2514574 The Exchange RPC Client Access service crashes in an Exchange Server 2010 environment
17. 2513723 The “New-MailboxImportRequest” cmdlet does not import all messages in a .pst file in the ANSI format in an Exchange Server 2010 environment
18. 2512023 “GetUserOofSettings”, “SetUserOofSettings” and “GetUserAvailability” operations do not support Exchange Impersonation on the Exchange Server 2010 SP1 schema
19. 2511897 You cannot send an email message to a mailbox for a brief period when you move the mailbox by using online move in an Exchange Server 2010 environment
20. 2507463 You cannot move a mailbox that contains a corrupted Search Folder in an Exchange Server 2010 environment
21. 2506820 The free/busy information does not display of a user whose mailbox is located on an Exchange Server 2003 server
22. 2506049 The hierarchy of a new public folder database on an Exchange Server 2010 SP1 server is not replicated
23. 2505968 The EdgeTransport.exe process crashes when you apply a rule that contains a bad email address in an Exchange Server 2010 environment
24. 2504453 You cannot retrieve statistical information about a public folder by using the “Get-PublicFolderStatistics” cmdlet in an Exchange Server 2010 SP1 environment
25. 2503337 Comments of your meeting response message is missing when you decline a meeting request in an Exchange Server 2010 environment
26. 2501070 A RBAC role assignee can stop queue processing on an Exchange Server 2010 Hub Transport server or an Exchange Server 2010 Edge Transport server that is outside the role assignment scope
27. 2500903 A space is missing in the subject line of a “Tentative” meeting response in an Exchange Server 2010 environment
28. 2500648 “There are no items to show in this view.” error message when you try to view a folder in Outlook in an Exchange Server 2010 environment
29. 2495167 You cannot recover a deleted public folder by using Outlook or MFCMAPI in an Exchange Server 2010 environment
30. 2495010 The EdgeTransport.exe process consumes 100% CPU usage on an Exchange Server 2010 Edge Transport server or an Exchange Server 2007 Edge Transport server
31. 2493393 You cannot use ECP to perform a wipe on a mobile phone in an Exchange Server 2010 SP1 environment
32. 2492068 “The item cannot be saved to this folder.” error message when try to post an item to a mail-disabled public folder in an Exchange Server 2010 SP1 environment
33. 2491354 You cannot view the free/busy information of users in a mixed Exchange Server 2007 and Exchange Server 2010 environment
34. 2490134 A deferred delivery email message is not delivered by using Outlook 2007 in online mode in an Exchange Server 2010 environment
35. 2489964 An update enables range 0x-0x1F characters in the display name of an Exchange Server 2010 user account
36. 2489938 The “Connect-ExchangeServer” function does not change the target Exchange server in Exchange Server 2010
37. 2489130 A RBAC role assignee can unexpectedly change mailbox properties that are outside the management role group scope in an Exchange Server 2010 environment
38. 2488643 Outlook downloads duplicated POP3 email messages in an Exchange Server 2010 environment
39. 2479188 The iCal parts of an email message contain invalid entries when they are sent from an Exchange Server 2003 mailbox to an Exchange Server 2010 mailbox
40. 2477273 The DomainController parameter does not work when you use the “MoveMailbox.ps1” script to move mailboxes in an Exchange Server 2010 environment
41. 2471964 A NDR is sent to the sender when you move an email message to a personal folder file in an Exchange Server 2010 SP1 or a later version environment
42. 2467619 A user who manages a distribution group cannot remove another user whose mailbox is disabled in an Exchange Server 2010 environment
43. 2465292 “MAPI_E_FAILONEPROVIDER (0x8004011D)” error message when you access an Exchange Server 2010 mailbox by using a MAPI application
44. 2446908 ESE event descriptions are missing in Event Viewer when the Eseutil utility is called on an Exchange Server 2010 SP1 server
45. 2394554 An email message is not delivered if it contains unsupported encoded characters in the subject line in an Exchange Server 2010 environment
46. 2491951 You cannot install Exchange Server 2010 SP1 if the NetBIOS domain name of the domain controller contains an ampersand (&) character
47. 2507066 Administrator audit logging is disabled unexpectedly during an Exchange Server 2010 SP1 installation

Download the rollup here.

Installation Notes:

If you haven’t installed Exchange Server yet, you can use the info at Quicker Exchange installs complete with service packs and rollups to save you some time.

Microsoft Update can’t detect rollups for Exchange 2010 servers that are members of a Database Availability Group (DAG). See the post Installing Exchange 2010 Rollups on DAG Servers for info, and a script, for installing update rollups.

Update Rollups should be applied to Internet facing Client Access Servers before being installed on non-Internet facing Client Access Servers.

If you’re installing the update rollup on Exchange servers that don’t have Internet access, see “Installing Exchange 2007 & 2010 rollups on servers that don’t have Internet access” for some additional steps.

Also, the installer and Add/Remove Programs text is only in English – even when being installed on non-English systems.

Note to Forefront users:

If you don’t disable Forefront before installing a rollup or service pack, and enable afterwards, you run the risk of Exchange related services not starting. You can disable Forefront by going to a command prompt and navigating to the Forefront directory and running FSCUtility /disable. To enable Forefront after installation of a UR or SP, run FSCUtility /enable.

The Exchange Product Group has finally released to the public some information regarding the upcoming service pack for Exchange 2010. A coming beta will allow admins to test in their own labs.

Among the cool features are:

Import PST Files

1. Import historical e-mail data from PST files directly into Exchange 2010

Archive

1. locate the Personal Archive on a different mailbox database than primary mailbox
2. Delegate access to a user’s Personal Archive
3. Support access to a user’s Personal Archive in Outlook 2007

Search

1. Multi-Mailbox Search (aka Discovery): Search preview to obtain an estimate of number of items in search result-set with keyword statistics— before messages are copied to the discovery mailbox
2. Multi-Mailbox Search: Search result de-duplication— only copies one instance of a message to the discovery mailbox, reduces amount of messages you need to review following the search
3. Multi-Mailbox Search: Annotation of reviewed items

OWA

1. OWA: Pre-fetch message content
2. OWA: Delete, mark-as-read, and categorize operations run asynchronously
3. OWA: Long-running operations such as attaching a very large file will not block the rest of the OWA experience
4. OWA: Number of other UI improvements
5. OWA: Web-Ready Document Viewing of IRM-protected documents in Safari on a Mac, and FireFox and Internet Explorer on Windows
6. OWA: OWA themes are back!
7. OWA: Reading pane can be placed on the bottom or on the right

Calendar Sharing

1. Users can share calendars with anonymous viewers via the web (provided the admin enables the capability)

Mobility

1. Mobility: Tether-free IRM support in EAS
2. Mobility: Support for Send-As
3. Mobility: Notifying users if their device is placed on block or quarantine
4. Mobility: Full implementation of conversation view

Management UI: Exchange 2010 SP1 brings plenty of new management UI in both EMC and ECP, including:

1. Create/configure Retention Tags + Retention Policies in EMC
2. Configure Transport Rules in ECP
3. Configure Journal Rules in ECP
4. Configure MailTips in ECP
5. Provision and configure Personal Archive in ECP
6. Configure Litigation Hold in ECP
7. Configure Allow/Block/Quarantie mobile device policies in ECP
8. RBAC role management in ECP
9. Configure DAG IP Addresses and Alternate Witness Server in EMC
10. Recursive public folder settings management (including permissions) in EMC

For more information, including a video, see the Product Groups blog post “Yes Virginia, there is an Exchange Server 2010 SP1“, as well as Bharat Suneja’s blog post “Announced: Exchange 2010 SP1, Beta in June“.