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not supported calendar RRS feed

  • Question

  • Hi all,

    users on Exchange 2007 and outlook 2007 sent an invite and got a reply from one user on Exchange 2003 with attachment which is "not supported calendar messages.ics"

    what caused an acceptence like that?

    Thank you.

    Thursday, May 5, 2011 1:28 PM

Answers

All replies

  • Hi,

    Are the user using mobile devices?

    Best regards


    Best Regards Don't forget to mark it as answer if it helps
    Thursday, May 5, 2011 2:12 PM
  • Yes.  Android.
    Thursday, May 5, 2011 5:28 PM
  • Hi,

    I ask you to check if your Outlook 2007 is up to date with SP and patches before applying the next step, then see this registry entry and make it configured as shown. In fact, if it's missing or set to 0 you aren't able to receive  meeting from unknown or 3rd party calendar format.

    HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Outlook\Options\Calendar 
    Value name: ExtractOrganizedMeetings 
    Value type: REG_DWORD 
    Value: 1

     Hope that work for you


    Best Regards Don't forget to mark it as answer if it helps
    • Marked as answer by Jerome Xiong Monday, May 16, 2011 4:02 AM
    Thursday, May 5, 2011 6:19 PM
  • Hi,

    Any new update? share the solution with us if it's solved :)

    thx


    Best Regards Don't forget to mark it as answer if it helps
    Saturday, May 7, 2011 8:22 AM
  • Hi,

     

    Here is more information about Accepting an iCal invitation”

    If the problem still exists, could you please use the following links which would be the most relevant forum for your question?

    Office 2007 planning and deployment:

    http://forums.microsoft.com/TechNet/ShowForum.aspx?ForumID=2006&SiteID=17

    http://social.technet.microsoft.com/Forums/en-US/category/officeitpro

    Outlook IT Pro Discussions

    http://social.technet.microsoft.com/Forums/en-US/outlook/threads

     


    Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
    • Marked as answer by Jerome Xiong Monday, May 16, 2011 4:02 AM
    Monday, May 9, 2011 2:49 AM