Originally Posted by itimpi
Not sure why you should be getting a cover.jpeg file in the first place! All my Calibre covers are called calibre.jpg.
The only place I see 'jpeg' used is in the mime-type entry in the .opf file where it is 'image/jpeg' and that that is the correct mime type for a jpeg file (whatever its file extension).
The cover stored in the folder (in the guru zone
) with the books is: cover.jpg