@zephyrot: Yes, if something like this is implemented, the user should select the name: I would never have a file called "cubierta" but "sobrecubierta", neither "sinopsis" but "resumen", for example.
But the main point is: the removed file isn't "sobrecubierta" in English, but the standard name and extension (that's important: jacket.xhtml works, jacket.html doesn't) that calibre uses for including this jacket. You're not removing something which is a normal part of the book, but something calibre has added.
|