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Lync 2010 CU2 April 2010 updates and list of issues resolved

Published 05/04/2011 - 1 Comment

Lync 2010 Client Updates

Lync 2010 April 2011 CU2 KB2496325

Download the Lync.msp x86 package now.

Download the Lync.msp X64 package now.

Issues KB2496325 resolves

[spoiler]

Issues that this update fixes

This cumulative update fixes the following issues:

  • 2517766 A warning message is cut off in a localized version of Lync 2010
  • 2517757 The “Start Recording” command is still available after you transfer audio to a PSTN telephone during a conference call in Lync 2010
  • 2517754 The Outlook.exe process is still running after you close Outlook on a computer that has Lync 2010 installed and that is running Windows Vista
  • 2517747 The Lync 2010 Recording Player window displays incorrect localized language in Lync 2010
  • 2517739 A short audio delay occurs after a RGS agent accepts a call in a Lync Server 2010 environment
  • 2517736 You take over a presentation when you double-click the “Return to Presenter’s View” button in Lync 2010
  • 2517735 “Your online meeting invitation needs to be updated due to changed server policies.” message on a computer that has Lync 2010 installed
  • 2517721 Lync 2010 cannot publish the “Presence” calendar data of a user
  • 2517691 A user cannot retrieve a parked call from a paired Lync 2010 client when the orbit number contains “#” or “*”
  • 2517673 Texts in an office application are cut off or the office application does not respond when you copy the texts from a Lync 2010 instant message input window
  • 2503538 Lync 2010 prompts you for credentials when it is retrieving availability data through Exchange Web Services
  • 2500416 The AVModalityPropertyChanged event is not triggered in Lync 2010 SDK
  • 2499613 A Lync 2010 client crashes with an access violation when you click the “A” icon of an emoticon in a conversation
  • 2498410 A user name is still in Lync 2010 after you remove the user account in AD
  • 2497779 “Connection is not established” error message in a Lync 2010 client when an attendee is disconnected from an application-sharing session in a large conference
  • 2464823 The Lync 2010 client crashes during a conference video call that includes ACP users

This update package also fixes the issues that are previously documented in the following Microsoft Knowledge Base (KB) articles:

  • 2464810 A credential dialog box appears or an error message is received when you log on to Lync Online
  • 2464811 The icon of the speakerphone in Lync 2010 is not generic
  • 2464817 You have to press the TAB key two times to select the “Save my password” check box after you type your password in the Lync 2010 logon screen
  • 2464828 The “Learn More” link does not indicate as a selection when you press the TAB key to select it in the “Edit Location” dialog box in Lync 2010
  • 2464840 You are directed to the MSN website when you try to download software that is required to log on to Lync online by using Lync 2010
  • 2464841 Lync 2010 does not populate your location information automatically
  • 2464842 “Cannot sign in to Lync because this sign-in address was not found” error message during the Lync 2010 logon process when the default user is Lync-disabled
  • 2464845 A Silverlight application for Lync 2010 does not start from a URL address that does not contain the page name
  • 2464850 The conference disclaimer is missing from the “Disclaimer” window when you try to join a Lync 2010 conference by using an Office Communicator Object Model
  • 2464872 Certain text in an invitation email message for an online meeting are displayed incorrectly when you create the invitation email message by using a Hindi or a Kazakh version of Lync 2010
  • 2464873 Your audio and video is enabled automatically when you click “Retry” to rejoin a Lync 2010 Audio/Video conference
  • 2464874 A Lync Online disabled user is not handled correctly during the logon process in Lync 2010
  • 2483227 Your Live Meeting Service presenter password is included in the INVITE message when you start a meeting by using Live Meeting Service in Lync 2010
[/spoiler]

Lync 2010 Attendee Hotfix KB 2500438 (Admin level install)

Lync 2010 Attendee Hotfix KB 2500440 (User level install)

Lync 2010 Attendant Hotfix KB 2496326

Lync 2010 Group Chat Hotfix KB 2500446

Lync 2010 Phone Edition (IP Phones)

Polycom CX700 and LG-Nortel IP Phone 8540 7577.250

This cumulative update fixes the following issues:

[spoiler]
  • 2517743 Lync 2010 Phone Edition crashes when you click an option in the “Redirect” menu after you redirect an incoming call
[/spoiler]

Aastra 6721ip and Aastra 6725ip 7577.250

Issues that this update fixes

[spoiler]
  • 2513704 The 24-hour clock time format changes after you change the language on a telephone that is running Lync 2010 Phone Edition
  • 2517606 Improvements for Common Area Phones in Lync 2010 Phone Edition when a Common Area Phone does not have a headset
  • 2517622 Describes the updated prompt messages for Lync 2010 Phone Edition that has a TTY device
  • 2517681 A telephone unexpectedly locks after you set the “EnforcePhoneLock” option to “False” in Lync 2010 Phone Edition
  • 2517720 The icon text in the “In Call” screen overlaps when you join a meeting by using a telephone that is running Lync 2010 Phone Edition
  • 2517728 “Connection to Microsoft Exchange is unavailable because you signed in directly on the phone.” error message on a telephone that is running Lync 2010 Phone Edition
  • 2517732 Unnecessary image version updates on a telephone that is running Lync 2010 Phone Edition
  • 2517743 Lync 2010 Phone Edition crashes when you click an option in the “Redirect” menu after you redirect an incoming call
  • 2517753 A call disconnects unexpectedly when you press the “OK” button or the “Select” button on a telephone that is running Lync 2010 Phone Edition
  • 2517767 You cannot use hands free mode in a call with a Common Area Phone that is running Lync 2010 Phone Edition
[/spoiler]

Polycom CX500, Polycom CX600 and Polycom CX3000 7577.250

This cumulative update fixes the following issues:

[spoiler]
  • 2513704 The 24-hour clock time format changes after you change the language on a telephone that is running Lync 2010 Phone Edition
  • 2517606 Improvements for Common Area Phones in Lync 2010 Phone Edition when a Common Area Phone does not have a headset
  • 2517622 Describes the updated prompt messages for Lync 2010 Phone Edition that has a TTY device
  • 2517681 A telephone unexpectedly locks after you set the “EnforcePhoneLock” option to “False” in Lync 2010 Phone Edition
  • 2517720 The icon text in the “In Call” screen overlaps when you join a meeting by using a telephone that is running Lync 2010 Phone Edition
  • 2517728 “Connection to Microsoft Exchange is unavailable because you signed in directly on the phone.” error message on a telephone that is running Lync 2010 Phone Edition
[/spoiler]

Lync Server Updates (only applicable to Group Chat Server)

Lync 2010 Group Chat Admin Tool Hotfix KB 2500445

Lync Server 2010 Group Chat Server Hotfix KB 2500447

Issues that this update fixes

[spoiler]
  • 2499606 You cannot disable emoticons in chat rooms that are hosted on a Lync Server 2010, Group Chat server
  • 2501069 The message time is incorrect in a Lync 2010 Group Chat client when a time skew exists between Lync Server 2010, Group Chat server and the Group Chat database
  • 2501085 The messages time in a Group Chat client is still incorrect even if you correct the time on a Lync Server 2010, Group Chat server
  • 2517722 Event ID 5377 is logged on a Lync Server 2010, Group Chat server
  • 2517742 A principal is synchronized multiple times between a Lync Server 2010 Group Chat server and AD DS
[/spoiler]

Tom Arbuthnot

Tom Arbuthnot

Principal Solutions Architect at Modality Systems
Tom Arbuthnot is Principal Solutions Architect at Unified Communications specialist Modality Systems. He is a Microsoft Certified Master and MVP, blogger, has a regular podcast with UCToday at tomtalks.show and is a regular speaker at events including Microsoft TechEd and Ignite. He co-runs The Microsoft UC User Group London.
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