I installed the latest version in my home directory on Wheezy. It loads fine, but when I try to open the included manual it throws a Python traceback at me and won't display it...
calibre, version 2.20.0
ERROR: Could not open ebook: [Errno 5] Input/output error
Code:
Traceback (most recent call last):
File "site-packages/calibre/gui2/viewer/main.py", line 38, in run
File "threading.py", line 763, in run
File "site-packages/calibre/ebooks/oeb/iterator/book.py", line 99, in __enter__
File "site-packages/calibre/customize/conversion.py", line 241, in __call__
File "site-packages/calibre/ebooks/conversion/plugins/epub_input.py", line 228, in convert
File "site-packages/calibre/ebooks/conversion/plugins/epub_input.py", line 105, in rationalize_cover
File "site-packages/calibre/utils/logging.py", line 162, in __call__
File "site-packages/calibre/utils/logging.py", line 154, in prints
File "site-packages/calibre/utils/logging.py", line 45, in prints
File "site-packages/calibre/__init__.py", line 224, in prints
IOError: [Errno 5] Input/output error
Worked fine when I was testing around in a Jessie virtual machine in VirtualBox. Ugh.