Hello, Angel de Vicente <angel.vicente.garr...@gmail.com> writes:
> This is what I get when toggling the debugger, but I'm not very > familiar with Emacs Lisp, so not sure how to continue from here... OK, false alarm, the problem was with a custmization I wrote in .gnus.el in my home directory (I don't like that when you reply to a mail, the point goes to the beginning of the original message, I want it at the beginning of the whole message). Searching in the Emacs repository I found that the nnheader-parse-naked-head function was removed from nnheader.el on Sep 5, 2020, so I guess I didn't update Emacs for almost two years !!! All good now. Thanks for your help, -- Ángel de Vicente http://angel-de-vicente.blogspot.com/