@jgoguen,
When trying to convert to KEPUB using calibre beta 1.201.2 I get this error as soon as I select KEPUB from the 'Output format' drop-down menu on the top right of the conversion page.
Code:
calibre, version 1.201.2
ERROR: Unhandled exception: <b>ImportError</b>:cannot import name _fromUtf8
calibre 1.201.2 isfrozen: True is64bit: False
Windows-7-6.1.7601-SP1 Windows ('32bit', 'WindowsPE')
32bit process running on 64bit windows
('Windows', '7', '6.1.7601')
Python 2.7.8
Windows: ('7', '6.1.7601', 'SP1', 'Multiprocessor Free')
Successfully initialized third party plugins: DeDRM && Count Pages && Search The Internet && Open With && Quality Check && Copy Cover To Device && Fantastic Fiction && KindleUnpack - The Plugin && Barnes & Noble && Goodreads && Kobo Utilities && JSTest Plugin && EpubSplit && KePub Output && Extract ISBN && Wiki Reader && Modify ePub
Traceback (most recent call last):
File "site-packages\calibre\gui2\convert\single.py", line 215, in setup_pipeline
File "calibre_plugins.koboconversion.conversion.kepub_output", line 56, in gui_configuration_widget
File "calibre_plugins.koboconversion.conversion.config", line 32, in __init__
File "site-packages\calibre\gui2\convert\__init__.py", line 61, in __init__
File "calibre_plugins.koboconversion.conversion.config", line 47, in setupUi
ImportError: cannot import name _fromUtf8