SMTP / Routing Group connector state changes cause needless connector state toggling in Exchange 2000 Server Problem description A Simple Mail Transport Protocol/Routing Group (SMTP/RG) connector may go into a "down" state temporarily, and then...

Update to permit the caching of incoming SMTP messages as IPM.Note in Exchange Server 2003 Problem description When you send Simple Mail Transfer Protocol (SMTP) mail to a Microsoft Exchange 2000 Server or a Microsoft Exchange Server 2003 public folder...

XCCC: "Server Error in '/OMA' Application" Error Message When You View the Outlook Mobile Access Web Site Problem description When you try to view the Microsoft Outlook Mobile Access Web site on a server after you install Exchange Server 2003...

Windows Vista cannot obtain an IP address from certain routers or from certain non-Microsoft DHCP servers Problem description Windows Vista cannot obtain an IP address when connected to a router or other device that is configured as a Dynamic Host Configuration...

You receive an "Error 1606" error message when you try to install or remove a Microsoft program Problem description When you try to install or remove any one of the following products, you may receive an error message that resembles the following...

How to configure Outlook to a specific global catalog server or to the closest global catalog server Problem description You may notice excessive network traffic when Microsoft Outlook attempts to contact the global catalog server. Solution Information...

Messages remain in an outbound queue until a non-delivery report is generated when you send e-mail to a remote domain Problem description When you send e-mail messages to certain external domains, they may remain in an outbound queue on the Microsoft...

How to force Outlook 2007 or Outlook 2003 to resolve proxy addresses and custom properties in Cached Exchange Mode When you use Microsoft Office Outlook 2007 or Microsoft Office Outlook 2003 in Cached Exchange Mode, Outlook verifies and resolves the names...

XADM: Security tab not available on all objects in System Manager In Exchange System Manager, the Security tab is displayed in an object's properties. However by default, the Security tab is displayed only on the following objects: Address Lists Global...

CPU usage by the Exchange System Attendant service on offline address list servers in a hosting environment increases to 50 percent In a hosting environment where Microsoft Exchange Server 2003 computers are configured as offline address list servers...

How to enable additional Exchange information store logging You may need to enable additional Microsoft Windows Performance Monitor information store logging for troubleshooting purposes on an Exchange Server.

PowerShell commands for the Exchange 2007 Edge server role do not work as expected after you uninstall an update rollup or an interim update on the Edge server You uninstall an update rollup or an interim update on a Microsoft Exchange Server 2007 Edge...

Services for Exchange Server 2007 or Exchange Server 2010 cannot start automatically after you install Exchange Server 2007 and Exchange Server 2010 on a global catalog server When you install Microsoft Exchange Server 2007 or install Microsoft Exchange...

A meeting update message or a meeting cancellation message from an Exchange 2003 user is not delivered to an Exchange 2007 user A Microsoft Exchange Server 2003 organization and a Microsoft Exchange Server 2007 organization exchange communications by...

Error messages when you try to connect Outlook 2007 to Exchange Server: "The action cannot be completed" or "Your Microsoft Exchange Server is unavailable" or "Cannot start Microsoft Office Outlook" When you try to connect...

MS09-073: Description of the security update for Windows XP, Windows 2000, and Windows Server 2003: December 8, 2009 When a file has the ".doc" file name extension, but the content is a plain text file or another kind of file that is not a Microsoft...