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<?xml-stylesheet type="text/xsl" href="http://blogs.technet.com/utility/FeedStylesheets/atom.xsl" media="screen"?><feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en-US"><title type="html">Exchange World</title><subtitle type="html">My notes to myself and others about Microsoft Exchange 2013, Exchange 2010, Microsoft Exchange 2007 , Microsoft Exchange 2003, E2k3, E12, E14, E15</subtitle><id>http://blogs.technet.com/b/nawar/atom.aspx</id><link rel="alternate" type="text/html" href="http://blogs.technet.com/b/nawar/" /><link rel="self" type="application/atom+xml" href="http://blogs.technet.com/b/nawar/atom.aspx" /><generator uri="http://telligent.com" version="5.6.50428.7875">Telligent Evolution Platform Developer Build (Build: 5.6.50428.7875)</generator><updated>2012-05-29T19:30:39Z</updated><entry><title>Released: Exchange 2013 Server Role Requirements Calculator</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/b/nawar/archive/2013/05/14/released-exchange-2013-server-role-requirements-calculator.aspx" /><id>http://blogs.technet.com/b/nawar/archive/2013/05/14/released-exchange-2013-server-role-requirements-calculator.aspx</id><published>2013-05-14T13:26:27Z</published><updated>2013-05-14T13:26:27Z</updated><content type="html">&lt;p&gt;The long waited , is here :)&lt;/p&gt;
&lt;p&gt;&lt;a href="http://blogs.technet.com/b/exchange/archive/2013/05/14/released-exchange-2013-server-role-requirements-calculator.aspx"&gt;http://blogs.technet.com/b/exchange/archive/2013/05/14/released-exchange-2013-server-role-requirements-calculator.aspx&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3572555" width="1" height="1"&gt;</content><author><name>nawaral</name><uri>http://blogs.technet.com/nawaral/ProfileUrlRedirect.ashx</uri></author><category term="Exchange 2013" scheme="http://blogs.technet.com/b/nawar/archive/tags/Exchange+2013/" /><category term="calculator" scheme="http://blogs.technet.com/b/nawar/archive/tags/calculator/" /></entry><entry><title>Latest Exchange 2013 downloadable help file </title><link rel="alternate" type="text/html" href="http://blogs.technet.com/b/nawar/archive/2013/04/05/latest-exchange-2013-downloadable-help-file.aspx" /><id>http://blogs.technet.com/b/nawar/archive/2013/04/05/latest-exchange-2013-downloadable-help-file.aspx</id><published>2013-04-05T12:29:19Z</published><updated>2013-04-05T12:29:19Z</updated><content type="html">&lt;p&gt;&lt;a href="http://www.microsoft.com/en-us/download/details.aspx?id=35395"&gt;http://www.microsoft.com/en-us/download/details.aspx?id=35395&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3563736" width="1" height="1"&gt;</content><author><name>nawaral</name><uri>http://blogs.technet.com/nawaral/ProfileUrlRedirect.ashx</uri></author></entry><entry><title>Updated Exchange Server 2013 docs on TechNet </title><link rel="alternate" type="text/html" href="http://blogs.technet.com/b/nawar/archive/2013/03/02/updated-exchange-server-2013-docs-on-technet.aspx" /><id>http://blogs.technet.com/b/nawar/archive/2013/03/02/updated-exchange-server-2013-docs-on-technet.aspx</id><published>2013-03-02T09:06:00Z</published><updated>2013-03-02T09:06:00Z</updated><content type="html">&lt;p&gt;Enjoy&lt;br /&gt;&lt;a href="http://technet.microsoft.com/en-us/library/bb124558%28v=exchg.150%29.aspx"&gt;http://technet.microsoft.com/en-us/library/bb124558%28v=exchg.150%29.aspx&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;br /&gt;And make sure you have a look at "Exchange Server 2013 Deployment&lt;br /&gt;Assistant" &lt;a href="http://technet.microsoft.com/en-us/library/jj218681(v=exchg.150).aspx"&gt;http://technet.microsoft.com/en-us/library/jj218681(v=exchg.150).aspx&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3556020" width="1" height="1"&gt;</content><author><name>nawaral</name><uri>http://blogs.technet.com/nawaral/ProfileUrlRedirect.ashx</uri></author><category term="docs" scheme="http://blogs.technet.com/b/nawar/archive/tags/docs/" /><category term="exchange" scheme="http://blogs.technet.com/b/nawar/archive/tags/exchange/" /><category term="Technet" scheme="http://blogs.technet.com/b/nawar/archive/tags/Technet/" /><category term="2013" scheme="http://blogs.technet.com/b/nawar/archive/tags/2013/" /></entry><entry><title>Windows Management Framework 3.0 on Exchange 2007 and Exchange 2010</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/b/nawar/archive/2012/12/19/windows-management-framework-3-0-on-exchange-2007-and-exchange-2010.aspx" /><id>http://blogs.technet.com/b/nawar/archive/2012/12/19/windows-management-framework-3-0-on-exchange-2007-and-exchange-2010.aspx</id><published>2012-12-19T12:28:08Z</published><updated>2012-12-19T12:28:08Z</updated><content type="html">&lt;p&gt;&lt;span style="font-family: 'Segoe UI','sans-serif'; font-size: 11pt; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-ansi-language: EN; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;" lang="EN"&gt;Our guidance at this time is that Windows&lt;br /&gt;Management Framework 3.0 &lt;strong&gt;&lt;em&gt;should not be deployed&lt;/em&gt;&lt;/strong&gt; on servers&lt;br /&gt;running Exchange 2007 or Exchange 2010, or on workstations with the Exchange&lt;br /&gt;Management Tools for either version installed. If you have already deployed&lt;br /&gt;this update, it should be removed. Once you remove the update, functionality&lt;br /&gt;should be restored.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;The link for full details &lt;a href="http://blogs.technet.com/b/exchange/archive/2012/12/14/windows-management-framework-3-0-on-exchange-2007-and-exchange-2010.aspx"&gt;http://blogs.technet.com/b/exchange/archive/2012/12/14/windows-management-framework-3-0-on-exchange-2007-and-exchange-2010.aspx&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style="font-family: 'Segoe UI','sans-serif'; font-size: 11pt; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-ansi-language: EN; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;" lang="EN"&gt;&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3541739" width="1" height="1"&gt;</content><author><name>nawaral</name><uri>http://blogs.technet.com/nawaral/ProfileUrlRedirect.ashx</uri></author></entry><entry><title>Microsoft Exchange Server 2013 Help </title><link rel="alternate" type="text/html" href="http://blogs.technet.com/b/nawar/archive/2012/11/01/microsoft-exchange-server-2013-help.aspx" /><id>http://blogs.technet.com/b/nawar/archive/2012/11/01/microsoft-exchange-server-2013-help.aspx</id><published>2012-11-01T11:08:51Z</published><updated>2012-11-01T11:08:51Z</updated><content type="html">&lt;p&gt;Just in case you are looking for an offline resource to carry with you&amp;nbsp;for Exchange 2013 , the RTM help file is available .&lt;/p&gt;
&lt;p&gt;&amp;nbsp;This download contains the Help content for Microsoft Exchange Server 2013 Hybrid Deployments and the Release to Manufacturing (RTM) version of Microsoft Exchange Server 2013.&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;a href="http://www.microsoft.com/en-us/download/details.aspx?id=35395"&gt;http://www.microsoft.com/en-us/download/details.aspx?id=35395&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3530006" width="1" height="1"&gt;</content><author><name>nawaral</name><uri>http://blogs.technet.com/nawaral/ProfileUrlRedirect.ashx</uri></author></entry><entry><title>Restart Outlook prompt post Exchange 2010 SP2 rollup 3+ </title><link rel="alternate" type="text/html" href="http://blogs.technet.com/b/nawar/archive/2012/09/04/restart-outlook-prompt-post-exchange-2010-sp2-rollup-3.aspx" /><id>http://blogs.technet.com/b/nawar/archive/2012/09/04/restart-outlook-prompt-post-exchange-2010-sp2-rollup-3.aspx</id><published>2012-09-04T14:25:00Z</published><updated>2012-09-04T14:25:00Z</updated><content type="html">&lt;p&gt;Kindly note the change in RPC Client Access behavior with Exchange 2010 SP2 Rollup 3 and up:&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;b&gt;When moving Mailboxes between Active Directory Sites: &lt;/b&gt;By default, once you install SP2 RU3 (or the later RU4), and you &lt;b&gt;&lt;span style="text-decoration: underline;"&gt;move&lt;/span&gt;&lt;/b&gt; mailboxes between Active Directory sites, all versions of Outlook will get prompted to restart and the Outlook profile&amp;rsquo;s RPC endpoint will be updated &amp;ldquo;&amp;ldquo;The Microsoft Exchange Administrator has made a change that requires you quit and restart Outlook&amp;rdquo;.&lt;/li&gt;
&lt;ul&gt;
&lt;li&gt;If you want to disable this behavior and&amp;nbsp;move mailboxes between active directory sites without having the outlook profile updated (thus no outlook restart prompt), you can do so using this&amp;nbsp;registry setting on the Client Access server(s):&lt;/li&gt;
&lt;li&gt;HKLM\System\CurrentControlSet\Services\MSExchangeRPC\ParametersSystem&lt;/li&gt;
&lt;li&gt;&lt;b&gt;Value Name: &lt;/b&gt;EnablePreferredSiteEnforcement&lt;br /&gt;&lt;b&gt;Data Type:&lt;/b&gt; REG_DWORD&lt;br /&gt;&lt;b&gt;Value:&lt;/b&gt; 0&lt;br /&gt;&amp;nbsp;&lt;/li&gt;
&lt;/ul&gt;
&lt;li&gt;&lt;b&gt;With Cross-Site Database Switchover/Failover (*over) Events&lt;/b&gt;&lt;b&gt;&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;Prior to this rollup changing the property AllowCrossSiteRPCClientAccess(using Set-DatabaseAvailabilityGroup) to true of false didn&amp;rsquo;t have any effect on the client behavior.&lt;/li&gt;
&lt;li&gt;The AllowCrossSiteRPCClientAccess property now controls whether cross-site RPC client access is allowed with database switchover/Failover.&lt;/li&gt;
&lt;li&gt;With this rollup the&lt;strong&gt; default value&lt;/strong&gt; of AllowCrossSiteRPCClientAccess property is &lt;strong&gt;$False&lt;/strong&gt;, the Outlook profile&amp;rsquo;s RPC endpoint will be updated to be the RPC Client Access Server array that is in the same AD site where the database is active and mounted.&lt;/li&gt;
&lt;li&gt;If you set the AllowCrossSiteRPCClientAccess property value to &lt;strong&gt;$true&lt;/strong&gt;, &amp;nbsp;in the event that the database is activated cross site, the users will continue to leverage the RPC Client Access array in the AD site where the mailbox database with the lowest activation preference value resides as their connectivity endpoint.&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;Some users may get the Restart Outlook prompt if they have &lt;b&gt;accounts mapped in their profile&lt;/b&gt; that need to be accessed using a different CAS array than the one they use to access their own mailboxes (EnablePreferredSiteEnforcement = 0 will solve this also)&amp;nbsp;&lt;br /&gt;&amp;nbsp;&lt;/li&gt;
&lt;li&gt;EnablePreferredSiteEnforcement and AllowCrossSiteRPCClientAccess are &lt;b&gt;Two different settings controlling different things.&lt;br /&gt;&lt;/b&gt;&amp;nbsp;&lt;/li&gt;
&lt;li&gt;In datacenter activation scenario (following &lt;a href="http://technet.microsoft.com/en-us/library/dd351049"&gt;http://technet.microsoft.com/en-us/library/dd351049&lt;/a&gt;&amp;nbsp;), the value of AllowCrossSiteRPCClientAccess &lt;strong&gt;doesn&amp;rsquo;t matter.&lt;/strong&gt;&amp;nbsp; This only matters when you have a cross-site database *over event and you want to control whether primary CAS still services the request or switch to another CAS/CAS Array.&lt;br /&gt;&amp;nbsp;&lt;/li&gt;
&lt;li&gt;To get same functionality that you had prior to installing SP2 RU3 with (SP2 RU3&amp;amp; up) in place, you need to do two things:&lt;/li&gt;
&lt;ul&gt;
&lt;li&gt;You have to set AllowCrossSiteRPCClientAccess to $true (no change to RPC endpoint&amp;nbsp;with Cross-Site Database *over Events)&lt;/li&gt;
&lt;li&gt;Use the registry entry EnablePreferredSiteEnforcement and set it to 0 on Client Access servers. (no change to RPC endpoint with mailbox moves )&lt;br /&gt;&amp;nbsp;&lt;/li&gt;
&lt;/ul&gt;
&lt;li&gt;Kindly note the following &lt;b&gt;Outlook Anywhere &lt;/b&gt;behavior related to this RPC client access change&lt;b&gt; &lt;/b&gt;&lt;a href="http://support.microsoft.com/kb/2725008"&gt;http://support.microsoft.com/kb/2725008&lt;/a&gt;&lt;br /&gt;&amp;nbsp;&lt;/li&gt;
&lt;li&gt;More information is on Exchange team blog: &lt;a href="http://blogs.technet.com/b/exchange/archive/2012/05/30/rpc-client-access-cross-site-connectivity-changes.aspx"&gt;http://blogs.technet.com/b/exchange/archive/2012/05/30/rpc-client-access-cross-site-connectivity-changes.aspx&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3517905" width="1" height="1"&gt;</content><author><name>nawaral</name><uri>http://blogs.technet.com/nawaral/ProfileUrlRedirect.ashx</uri></author><category term="DAG" scheme="http://blogs.technet.com/b/nawar/archive/tags/DAG/" /><category term="rollup" scheme="http://blogs.technet.com/b/nawar/archive/tags/rollup/" /><category term="Outlook prompt" scheme="http://blogs.technet.com/b/nawar/archive/tags/Outlook+prompt/" /><category term="RU3" scheme="http://blogs.technet.com/b/nawar/archive/tags/RU3/" /><category term="AllowCrossSiteRPCClientAccess" scheme="http://blogs.technet.com/b/nawar/archive/tags/AllowCrossSiteRPCClientAccess/" /><category term="EnablePreferredSiteEnforcement" scheme="http://blogs.technet.com/b/nawar/archive/tags/EnablePreferredSiteEnforcement/" /><category term="Restart Outlook prompt" scheme="http://blogs.technet.com/b/nawar/archive/tags/Restart+Outlook+prompt/" /><category term="outlook restart" scheme="http://blogs.technet.com/b/nawar/archive/tags/outlook+restart/" /></entry><entry><title>Exchange Server 2013 what's new </title><link rel="alternate" type="text/html" href="http://blogs.technet.com/b/nawar/archive/2012/07/16/exchange-server-2013-what-s-new.aspx" /><id>http://blogs.technet.com/b/nawar/archive/2012/07/16/exchange-server-2013-what-s-new.aspx</id><published>2012-07-16T20:47:00Z</published><updated>2012-07-16T20:47:00Z</updated><content type="html">&lt;p&gt;What&amp;rsquo;s new on the fly:&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;b&gt;Server Roles:&lt;/b&gt; Microsoft Exchange Server 2013 Preview consists of&lt;br /&gt;the following two server roles Client Access server role and Mailbox server&lt;br /&gt;role &lt;a href="http://technet.microsoft.com/en-us/library/dd298026(EXCHG.150).aspx"&gt;Exchange2013 Server Roles&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;b&gt;Exchange Administration Center:&lt;/b&gt; No Exchange management console&lt;br /&gt;,Exchange 2013 Preview provides a single unified management console that allows&lt;br /&gt;for ease of use and is optimized for management of on-premises, online, or&lt;br /&gt;hybrid deployments. The Exchange Administration Center (EAC) in Exchange 2013&lt;br /&gt;Preview replaces the Exchange 2010 Exchange Management Console (EMC) and the&lt;br /&gt;Exchange Control Panel (ECP). &lt;a href="http://technet.microsoft.com/en-us/library/jj150540(EXCHG.150).aspx#BKMK_eac"&gt;ExchangeAdministration Center&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;b&gt;No Coexistence with Exchange 2003 &lt;/b&gt;&lt;a href="http://technet.microsoft.com/en-us/library/jj150540(EXCHG.150).aspx#BKMK_plan"&gt;Planning and deployment&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href="http://technet.microsoft.com/en-us/library/jj150540(EXCHG.150).aspx#BKMK_Arch"&gt;Exchange 2013 architecture &lt;/a&gt;&amp;nbsp;&lt;b&gt;RPC is no longer a supported direct access&lt;br /&gt;protocol.&lt;/b&gt; This means that all Outlook connectivity must take place using&lt;br /&gt;RPC over HTTPS (also known as Outlook Anywhere).&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;b&gt;New public folder design:&lt;/b&gt; Public folders in Exchange 2013 Preview&lt;br /&gt;now take advantage of the existing high availability and storage technologies&lt;br /&gt;of the mailbox store. The public folder architecture uses specially designed&lt;br /&gt;mailboxes to store both the hierarchy and the public folder content. This new&lt;br /&gt;design also means that there is no longer a public folder database. Public&lt;br /&gt;folder replication now uses the continuous replication model. &lt;a href="http://technet.microsoft.com/en-us/library/jj150538(EXCHG.150).aspx"&gt;Public&lt;br /&gt;Folders&lt;/a&gt;.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;2013 Preview has &lt;b&gt;*Offline* access in Outlook Web App (OWA).&lt;/b&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;strong&gt;&lt;/strong&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;b&gt;The transport pipeline in Exchange 2013 Preview is now made up of&lt;br /&gt;several different services:&lt;/b&gt; the Front End Transport service on Client&lt;br /&gt;Access servers, the Hub Transport service on Mailbox servers, and the Mailbox&lt;br /&gt;Transport service on Mailbox servers. For more information, see &lt;a href="http://technet.microsoft.com/en-us/library/aa996349(EXCHG.150).aspx"&gt;Mail&lt;br /&gt;Flow&lt;/a&gt;.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;strong&gt;Site mailboxes&lt;/strong&gt; improve collaboration and user productivity by allowing access to both documents in a SharePoint site and email messages in an Exchange mailbox, using the same client interface. A site mailbox is functionally comprised of SharePoint site membership (owners and members), shared storage through an Exchange mailbox for email messages and a SharePoint site for documents, and a management interface that addresses provisioning and lifecycle needs.see &lt;a id="ctl00_MTCS_main_ctl48_ctl00_ctl05_ctl00_ctl00" href="http://technet.microsoft.com/en-us/library/jj150499(EXCHG.150).aspx"&gt;Site Mailboxes&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;The whole list is here &lt;a href="http://technet.microsoft.com/en-us/library/jj150540(EXCHG.150).aspx#BKMK_Share"&gt;http://technet.microsoft.com/en-us/library/jj150540(EXCHG.150).aspx#BKMK_Share&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3509206" width="1" height="1"&gt;</content><author><name>nawaral</name><uri>http://blogs.technet.com/nawaral/ProfileUrlRedirect.ashx</uri></author></entry><entry><title>Welcome Exchange Server 2013</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/b/nawar/archive/2012/07/16/welcome-exchange-server-2013.aspx" /><id>http://blogs.technet.com/b/nawar/archive/2012/07/16/welcome-exchange-server-2013.aspx</id><published>2012-07-16T19:47:15Z</published><updated>2012-07-16T19:47:15Z</updated><content type="html">&lt;p&gt;documentation&lt;/p&gt;
&lt;p&gt;&lt;a href="http://technet.microsoft.com/en-us/library/bb124558(EXCHG.150).aspx"&gt;http://technet.microsoft.com/en-us/library/bb124558(EXCHG.150).aspx&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3509193" width="1" height="1"&gt;</content><author><name>nawaral</name><uri>http://blogs.technet.com/nawaral/ProfileUrlRedirect.ashx</uri></author></entry><entry><title>Mailboxes on a database are Quarantined in an environment with System Center Operations Manager</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/b/nawar/archive/2012/07/02/mailboxes-on-a-database-are-quarantined-in-an-environment-with-system-center-operations-manager.aspx" /><id>http://blogs.technet.com/b/nawar/archive/2012/07/02/mailboxes-on-a-database-are-quarantined-in-an-environment-with-system-center-operations-manager.aspx</id><published>2012-07-02T12:10:29Z</published><updated>2012-07-02T12:10:29Z</updated><content type="html">&lt;p&gt;I have started seeing this issue recently while doing my usual customer visits , kindly check the workaround for the time being&lt;/p&gt;
&lt;p&gt;&lt;a href="http://blogs.technet.com/b/exchange/archive/2012/06/28/mailboxes-on-a-database-are-quarantined-in-an-environment-with-system-center-operations-manager.aspx"&gt;http://blogs.technet.com/b/exchange/archive/2012/06/28/mailboxes-on-a-database-are-quarantined-in-an-environment-with-system-center-operations-manager.aspx&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3506987" width="1" height="1"&gt;</content><author><name>nawaral</name><uri>http://blogs.technet.com/nawaral/ProfileUrlRedirect.ashx</uri></author><category term="Quarantined" scheme="http://blogs.technet.com/b/nawar/archive/tags/Quarantined/" /></entry><entry><title>Update Rollup 3 for Exchange 2010 Service Pack 2 released</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/b/nawar/archive/2012/05/29/update-rollup-3-for-exchange-2010-service-pack-2-released.aspx" /><id>http://blogs.technet.com/b/nawar/archive/2012/05/29/update-rollup-3-for-exchange-2010-service-pack-2-released.aspx</id><published>2012-05-29T18:30:39Z</published><updated>2012-05-29T18:30:39Z</updated><content type="html">&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Exchange team blog post: &lt;a href="http://blogs.technet.com/b/exchange/archive/2012/05/29/released-update-rollup-3-for-exchange-2010-service-pack-2.aspx"&gt;http://blogs.technet.com/b/exchange/archive/2012/05/29/released-update-rollup-3-for-exchange-2010-service-pack-2.aspx&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;download from here: &lt;a href="http://www.microsoft.com/en-us/download/details.aspx?id=29899"&gt;http://www.microsoft.com/en-us/download/details.aspx?id=29899&lt;/a&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3500788" width="1" height="1"&gt;</content><author><name>nawaral</name><uri>http://blogs.technet.com/nawaral/ProfileUrlRedirect.ashx</uri></author><category term="rollup" scheme="http://blogs.technet.com/b/nawar/archive/tags/rollup/" /></entry></feed>