I just tried the conversion and got the following...
Code:
Traceback (most recent call last):
File "calibre\utils\config.pyo", line 499, in refresh
SystemError: ('unable to find to find enum: Qt.SortOrder', <built-in function _u
npickle_enum>, ('PyQt4.QtCore', 'Qt.SortOrder', 1))
The file is viewable with ADE Windows now but with an error. The top level directory was created but not the second level.