Rescheduling Outlook Calendar Meetings creates duplicate meetings
Scenario:
1. Meeting request comes in.
2. User accepts.
3. Meeting shows as accepted in calendar.
4. An update comes in.
5. User accepts.
6. Now there are TWO meetings: The new one and the old one.
I found a workaround, but I believe that MS will release fix for this issue.
Go to TOOLS > OPTIONS > PREFERENCES > EMAIL OPTIONS > TRACKING OPTIONS and turn OFF PROCESS RECEIPTS AND REQUESTS ON ARRIVAL.


