Out of the blue we are seeing a bunch of responses to meeting requests for old past meetings. To be clear, User A, out of the blue got a bunch of responses to meeting request from a resource room. These responses either accept or denied the meeting. However, these are old meetings that they had in the past. Out of no where it just got sent out. I am not sure what to make of it.
It seemed like an isolated incident but it happened again from another account. Old meeting request responses were received. I don't know why this is happening.
Users use Outlook 2010 client.