Quote:
Originally Posted by cybmole
this is the more interesting question - if the books are not being read or amended, or metadata edited, why are the files changing ?
|
A tag was edited most likely, depending on where this (and other actions) was done, this will cause all books sharing that metadata to be backed up. Nothing *changed* except for the timestamp usually, and apparently a new piece of info calibre decided to store by default in the OPF, which was not previously present and thus had to be added.