First: What are you doing to lose books? Never use the OS file manager on the folders or files INSIDE the Library.
formats:false
will find empty books (that calibre knows about). If you used the OS to delete or rename, calibre has no clue that you did something.
First:
Run Library Maintenance (right click the Library Icon) and resolve the errors. That should bring Calibre back into sync with (the contents) reality
|