Quote:
Originally Posted by swampwiz
OK, this is what I just tried:
Context menu on EPUB file icon, "Open with" command, then selected the "ebook-viewer" file.
The result was the message "Input file must have an extension", with the dump data:
calibre, version 0.9.35
ERROR: Could not open ebook: Input file must have an extension
Traceback (most recent call last):
File "site-packages\calibre\gui2\viewer\main.py", line 40, in run
File "threading.py", line 763, in run
File "site-packages\calibre\ebooks\oeb\iterator\book.py", line 88, in __enter__
File "site-packages\calibre\ebooks\conversion\plumber.py", line 678, in __init__
ValueError: Input file must have an extension
I will try CCleaner. What exactly must I clean?  |
It sounds like the second set of quote marks are missing in the Registry entry: (XP shown)
Key:
Code:
HKEY_CLASSES_ROOT\Applications\ebook-viewer.exe\shell\open\command
Value:
Code:
"C:\Program Files\Calibre2\ebook-viewer.exe" "%1"
as with all registry entries... Use care (export the key for backup is a good idea)