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Exchange 2010 Calendar appointment issue

Answered Exchange 2010 Calendar appointment issue

  • Thursday, April 12, 2012 2:43 PM
     
     
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    Hi,

    I am facing an issue recently when ever user are sending calendar and task appointments it is showing as emails for the other users

    instead appearing as an calendar item it showing as an email.

    We are running Exchange 2010 SP1 with latest rollup

    I doubt this issue is related with calendar processing but unable to resolve it.

    Appreciate your help.

    Regards,

    Ashok

     

All Replies

  • Friday, April 13, 2012 10:32 AM
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    Is this issue occur on one user or all the users on  the Exchange Server?

    If you enable pipeline tracking to check on the problem emails, will you get any clue?

    Enable Pipeline Tracing
    http://technet.microsoft.com/en-us/library/bb125018.aspx

    Thanks,

    Evan

    Evan Liu

    TechNet Community Support

     
  • Friday, April 13, 2012 10:58 AM
     
     
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    Run Get-TransportAgent and see if you have any third party agents.

    Do you have any spam filtering application installed on exchange server

    Is it happening when the attendee is internal user or external user?

    As Evan said, you can enable pipeline tracing to check which agent is modifying the email property

    To narrow down the issue,

    Lets disable the third party spam filtering application and reset Microsoft Exchange Transport service n then check

    Still issue persist, Run the command to disable transport agent  Get-TransportAgent | Disable-TransportAgent n then reset Microsoft Exchange Transport service

    Let us know whats the result

    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. Hasnain Shaikh| My blogs: http://messagingserversupport.com

     
  • Sunday, April 15, 2012 8:11 AM
     
     
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    Hi,

    The issue is only for External users in different domain.

    and one more issue we are facing is forward meeting notification for some users.

    Meeting Forward Notification: Meeting with F&B

     

    Your meeting was forwarded

      has forwarded your meeting request to additional recipients.

     

    Meeting

     

    Meeting with FandB

     

     

    Meeting Time

     

    Wednesday, 04 April 2012 10:00-11:30.

     

     

    Recipients

     

    PEP department
     
  • Sunday, April 15, 2012 8:23 AM
     
     
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    You mean to say even if none of the attendee forwards the meeting request, Organizer gets meeting forward notification?

    Hows your external mail flow is setup. I mean From Hub transport server it directly goes to internet or you have something in between HUB - Internet.

    Have you tried the steps i had mentioned in earlier post

    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. Hasnain Shaikh| My blogs: http://messagingserversupport.com

     
  • Sunday, April 15, 2012 8:56 AM
     
     
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    Hi

    Thanks for the responce.

    1. when I am sending meeting  request from outlook to external recipents such as users in gmail and Lotus notes they recive it as meeing request and able to accept or reject it.

    But when i am sending a meeting request to external recipients who are on exchange 2007/2010 they are getting it as normal mail with some attachments

    Appreciate your help

    Regards

    ashok

     
  • Tuesday, April 17, 2012 8:07 AM
     
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    Hi Ashok

    The summarize...

    a) meeting-requests between the mailboxes on your server...is working fine

    b) meeting-requests to gmail,lotus-notes are also working fine

    C) you have a set of external receipients who are facing this issue

    d) if you carefully examine.....there should be some other Exchange servers...which should receive the calendar-items as calendar-items...without any issues

    IMO,

    > Either the sending organization or the receipient org. would've subscribed to the 3rd-party scanning\filtering modules...which could cause these type of issues.

    Reference: (similar situation...not the exact match!)

    http://support.microsoft.com/kb/2001972

    Cheers

    Aravind

    • Marked As Answer by AshokVikram Saturday, April 28, 2012 9:54 AM
    •