95% of meeting participants using Outlook uses the built in buttons for Accept, Reject or Maybe. The Zoho CRM meeting module shows responses of theese types from participants.
The problem is that they are only correct if the Participants are using the Buttons in the Zoho mail invitation and most recipiensts do that. Most people use the built in Outlook buttons. Current solution show "Accept" independent of the respons they selected for the invitation. This is quite serous bug since it gives the wrong impression of attendency. Please let us know when you will correct this bug.