When a user reschedule a repeated meeting, it sends out the email notification for individual instances.
For example, say the meeting is repeated for 10 days, then when the chairman reschedule this, it send out 10 mails. When an invitee accept the invitation in 1 mail, it will send out 10 confirmation email back to the chairman.
We have tried to reproduce it but cannot. However, similar case still happens to some users occassionally. Any hints about this? Million thanks!