[crackshot91]

When I point calibre to my existing library, all the books appear in the library, but their covers are missing and when I click on a book, I get a message saying "[Title] has no available formats".

I've discovered that calibre is making new folders for every book, this time with numbers in parenthesis appended. for example, if I 'right-click>open containing folder' on a book, it opens an empty folder with the same name as the original, but with a number appended. The book, its metadata, and its cover are still in the original folder, but calibre is looking in the new empty, numbered folder. How do I get calibre to recognize the folders that I copied as part of the library?