I have a curious problem. I have turned off read
receipts/delivery receipts to be sent to people who send
email to me with the "Never send a response" option
selected.

However several people have communicated to me that they
received "Not Read" Read Receipts for the emails that
they sent to me.

I would appreciate any help on permanently turning off
the "read receipts/delivery receipts sending" option.

Best Wishes

Steel