We are trying to track down a curious problem. Over the past number of weeks we have had reports of users receiving internal meeting requests from Co-workers that have a blank meeting subject. We confirmed in each instance that the organizer did enter a subject, and it shows up in their calendar with a subject; however, the people invited have a meeting invite without a subject.
Now if we have the organizer change the subject and send the update the users then see the subject line.
If the organizer does not change the subject, but changes something in the body and sends an update the other users will then see the subject and the invites then shows the subject line in orange to indicate it has been updated.
I am leaning toward this being a windows update issue somewhere along the line, but I am not sure as this does not occur for every invite send out or every user that sends meeting requests.
We are running Exchange 2010 standard and I believe we are updated through roll up 8. Any suggestions would be appreciated