Windows Server 2008 R2 articles, fixes and updates - letter U

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Windows Server 2008 R2 starts with letter U that have been released. The list is daily updated.

• 2273047 User Account Control (UAC) and Windows Explorer Q2273047 KB2273047 August 26, 2010
• 2294019 Use of hibernation may cause slower starts and resumes when BitLocker Drive Encryption is enabled Q2294019 KB2294019 August 24, 2010
• 2213970 Users cannot access email messages in Outlook through Exchange by using smart card authentication in BPOS in Windows Vista, Windows Server 2008, Windows 7, or Windows Server 2008 R2 Q2213970 KB2213970 August 12, 2010
• 2008795 Unable to access ClusterStorage folder on a passive node in a server 2008 R2 cluster Q2008795 KB2008795 August 12, 2010
• 980360 Update for the AD DS Best Practices Analyzer rules in Windows Server 2008 R2 Q980360 KB980360 August 3, 2010
• 2002584 Unable to select DNS Server role when adding a domain controller into an existing Active Directory domain Q2002584 KB2002584 June 25, 2010
• 2022375 Unable to delete comments in Administrative Settings of Group Policy Editor in Windows Server 2008 R2 and Windows 7 Q2022375 KB2022375 June 18, 2010
• 982405 "Unspecified error" error message when you click Personalization on the shortcut menu on a computer that is running Windows 7 or Windows Server 2008 R2 Q982405 KB982405 June 10, 2010
• 979580 Users cannot view or print End-User-Defined Characters (EUDC) on a computer that is running Windows Server 2008 R2 Q979580 KB979580 June 10, 2010
• 2027483 "Unable to establish existence of the account specified" error when you schedule a task from Windows 7 or from Windows Server 2008 R2 on a pre-Windows Vista-based computer Q2027483 KB2027483 May 27, 2010
• 2014304 Unexpected warning and error messages in a virtualized Windows Server 2008 R2 failover cluster Q2014304 KB2014304 April 6, 2010
• 2021860 Unable to delete certain registry keys - Error while deleting key Q2021860 KB2021860 March 23, 2010
• 2008654 "Unable to get Computer Object using GUID" error message when a network name request fails in a Windows Server 2008 failover cluster Q2008654 KB2008654 February 26, 2010
• 977419 Unexpectedly slow startup in Windows 7 or in Windows Server 2008 R2 Q977419 KB977419 February 9, 2010
• 975332 Users and applications cannot access authorization rules that are stored in Authorization Manager Q975332 KB975332 February 8, 2010
• 2008652 Unable to Join Windows Server 2008 R2 or Windows 7 Computer to Active Directory Domain Q2008652 KB2008652 February 4, 2010
• 978258 USB devices that are connected to a computer may not work after the computer is idle for more than one hour Windows 7 or in Windows Server 2008 R2 Q978258 KB978258 January 13, 2010
• 976096 Update rollup for the "Classification Management" item in File Server Resource Manager Q976096 KB976096 December 8, 2009
• 976826 Upgrading a member server to Windows Server 2008 R2 does not fully remove FRS Q976826 KB976826 October 21, 2009
• 974333 Updates Windows 7 and Windows Server 2008 R2 to fix common application compatibility issues by using Dynamic Update functionality Q974333 KB974333 September 22, 2009
• 975113 Using a Read Only Domain Controller as a Host in SCVMM 2008 Q975113 KB975113 August 28, 2009
• 969499 Unable to export VM from hyperV managment Console Q969499 KB969499 March 25, 2009
• 968866 Upgrading from Windows Server 2008 to Windows Server 2008 R2 fails if the server is running Internet Information Services (IIS) 7.0 Q968866 KB968866 March 10, 2009
• 961293 Unable to access Shares "The specified network name is no longer available" when Symantec Endpoint Protection prior to 11.0.4202 (MR4-MP2) or Symantec Antivirus 10.2 are installed on a Windows 2003, 2008 or 2008 R2 Server Q961293 KB961293 December 17, 2008