The Exchange team today announced the availability of Update Rollup 3 for Exchange Server 2010 Service Pack 3. RU3 is the latest rollup of customer fixes available for Exchange Server 2010. The release contains fixes for customer reported issues and previously released security bulletins.

Update:  6-2-2014 Folder views are not updated when you arrange by categories in Outlook after you apply Exchange Server 2010 Service Pack 3 Update Rollup 3 or Update Rollup 4

>

Exchange 2010 SP3 RU3 is not considered a security release as it contains no new previously unreleased security bulletin, but does contain all previous fixes. Exchange 2010 SP3 RU2 did include a security fix, which is present in RU3.

This is build 14.03.0169.001  of Exchange 2010, and KB2891587 has the full details for the release.

Updates Of Particular Note

2878175 Client Access server crashes when you use Outlook with a Riverbed WAN optimizer in an Exchange Server 2010 environment

2839533 RPC Client Access service freezes in an Exchange Server 2010 environment

2879320 Retention action setting is not updated in FAI items by running the Set-RetentionPolicyTag cmdlet in an Exchange Server 2010 environment

2880153 RPC Client Access Service crashes if Outlook is in online mode in an Exchange Server 2010 environment

Issues Resolved

• 2715761 "550 5.6.0" NDR when you send a yearly recurring meeting request in an Exchange Server 2010 environment

• 2839533 RPC Client Access service freezes in an Exchange Server 2010 environment

• 2840454 "The rules on this computer do not match the rules on Microsoft Exchange" error when you manage rules by using Outlook 2013 in an Exchange Server 2010 environment

• 2874070 Public folders are exposed although the user does not have rights to see the parent folders in an Exchange Server 2010 SP3 environment

• 2878175 Client Access server crashes when you use Outlook with a Riverbed WAN optimizer in an Exchange Server 2010 environment

• 2879320 Retention action setting is not updated in FAI items by running the Set-RetentionPolicyTag cmdlet in an Exchange Server 2010 environment

• 2879736 Office 365 users cannot retrieve an on-premises user’s free/busy data in an Exchange Server 2010-based hybrid deployment

• 2880153 RPC Client Access Service crashes if Outlook is in online mode in an Exchange Server 2010 environment

• 2880290 RPC Client Access service crashes when you use Outlook in ANSI online mode in an Exchange Server 2010 environment

• 2882467 RPC Client Access service stops if Outlook is in online mode in an Exchange Server 2010 environment

• 2882677 BlackBerry device is not redirected in an Exchange Server 2010 environment

• 2886469 EAS client receives status code 8 during synchronization in an on-premises Exchange Server 2010 environment

• 2886567 "Objects added to a BindingSource's list must all be of the same type" error message when you add an additional domain name in Exchange Server 2010 SP3

• 2887574 RPC Client Access service freezes when your mailbox reaches the quota limit in an Exchange Server 2010 environment

• 2888406 Mailbox Replication service crashes when you try to move mailboxes in an Exchange Server 2010 environment

• 2888906 Events 1000, 4999, and 9775 are logged when Store.exe crashes on an Exchange Server 2010 SP3 Mailbox server

• 2888911 W3wp.exe crashes when you decline a meeting request by using Outlook Web App or an EWS application in an Exchange Server 2010 environment

• 2890650 Items in the Drafts folder are not stamped with the retention policy tag in an Exchange Server 2010 or 2013 environment

• 2891194 Exchange ActiveSync devices are marked as "Blocked" in EMS and EMC when the devices are synchronizing with the Exchange Server 2010 server

• 2892337 Outlook client freezes when you try to sort email folders by columns in an Exchange Server 2010 environment

• 2893437 Delegate can read your AD RMS protected messages by using Outlook Web App in an Exchange Server 2010 environment

• 2896304 Background image is displayed incorrectly in an email message when a disclaimer rule is enabled in an Exchange Server 2010 environment

• 2899146 You cannot drag email messages to other folders by using Outlook Web App in an Exchange Server 2010 environment

Important Notes

Now, before we rush off to download and install this there are a couple of items to mention!

• Test the update in your lab before installing in production.  If in doubt test…
• If the Exchange server does not have Internet connectivity then this introduces significant delay in building the Native images for the .Net assemblies as the server is unable to get to http://crl.microsoft.com.  To resolve this issue, follow these steps:
  1. On the Tools menu in Windows Internet Explorer, click Internet Options, and then click the Advanced tab.
  2. In the Security section, click to clear the Check for publisher's certificate revocation check box, and then click OK.
  We recommend that you clear this security option in Internet Explorer only if the computer is in a tightly controlled environment. When setup is complete, click to select the Check for publisher’s certificate revocation check box again.
• Update Internet facing CAS servers first
• Backup any OWA customisations as they will be removed
• Test (yes technically this is in here for a second time but it is important!)

Cheers,

Rhoderick