My Mac does not have firefox, I have chrome and safari. My clippings file was full and would not accept any more material from the book I am studying. I thought I would try and delete the content, which I had already used and make room for some new content. I clicked on the file and deleted it - on the kindle paper white, not on my Mac.
Yes - well somehow I was directed here after paying $38! WIll you be directing me to the right section?