Evolution read receipts
I'm having trouble getting the read receipt function to work in Evolution. I'm sending mail and requesting a receipt to confirm that it's been read (I configured the account options to always send a receipt with each message), but after it's read, I'm not getting any receipt. I've tried sending to different email accounts and still have the same problem. Am I missing something simple? Are the receipts stored in an obscure place? Are there any known issues with read receipts and certain sendmail configurations? I don't know a lot about how email works, so I apologize if this is a stupid question, but I would appreciate any help.
Thanks a lot in advance for assistance.