[furzera]

I keep getting an error when trying to import an epub file into calibre - is it a Calibre problem or a problem with the file ?

calibre, version 0.9.41
ERROR: Unhandled exception: <b>ZipImportError</b>:can't find module calibre.gui2.add

Traceback (most recent call last):
File "site-packages\calibre\gui2\__init__.py", line 382, in dispatch
File "site-packages\calibre\gui2\actions\add.py", line 301, in __add_filesystem_book
File "site-packages\calibre\gui2\actions\add.py", line 337, in _add_books
File "site.py", line 66, in load_module
ZipImportError: can't find module calibre.gui2.add