[kamanza]

Thanks for the speedy reply, but it did not quite solve the problem :the file is saved to the folder with the filename transliterated in english and only if the folder name is in english.
If the folder name is in russian i still get this message:


WARNING: Could not save some books: Could not save some books, Click the show details button to see which ones.

Чапаев и Пустота (fb2) | Либрусек
Traceback (most recent call last):
File "site-packages\calibre\library\save_to_disk.py", line 375, in save_serialized_to_disk
File "site-packages\calibre\library\save_to_disk.py", line 251, in do_save_book_to_disk
File "os.py", line 157, in makedirs
WindowsError: [Error 123] The filename, directory name, or volume label syntax is incorrect: 'D:\\orbit\\New folder\\?????? ???????'