I've been adding some books to my library using the Add multiple books from archive pulldown, using both the one book per directory and multiple books per directory choices based on the archives.
I'm adding from multiple archives.
The question is, after I've added the books from the archive into Calibre, I like to delete the archive, but I can't until I either close Calibre or load another archive. It seems that Calibre holds the archive open. Has anyone else experienced this, or am I doing something wrong for the archive not to be released so I can delete it?