Reply to email in Gmail – not working

The new Gmail is not allowing me to simply hit “Reply” and send the mail, as when I do send the mail it sends to me.

The user’s email address is no longer in the “To” section of Gmail, but this only stopped working with the new Gmail.

This is what I have in the Additional Headers section:
Reply-To: [cf-email]

Does anyone know what to do here? It’s annoying that I have to copy the users email address every time I want to reply…