I got this error casually buy selecting a file. But if ignore this message, it still works.
Code:
calibre, version 1.14.0
FEHLER: Nicht abgefangener Fehler: <b>IOError</b>:[Errno 2] Datei oder Verzeichnis nicht gefunden: u'/tmp/calibre_1.14.0_tmp_TY6Y32/uKlYU_/00000-TWk6d2/OEBPS/text/content002_1.xhtml'
calibre 1.14 isfrozen: True is64bit: True
Linux-3.10.9-200.fc19.x86_64-x86_64-with-fedora-19-Schrödinger’s_Cat Linux ('64bit', 'ELF')
('Linux', '3.10.9-200.fc19.x86_64', '#1 SMP Wed Aug 21 19:27:58 UTC 2013')
Python 2.7.5
Linux: ('Fedora', '19', 'Schr\xc3\xb6dinger\xe2\x80\x99s Cat')
Traceback (most recent call last):
File "site-packages/calibre/gui2/tweak_book/preview.py", line 521, in refresh
File "site-packages/calibre/gui2/tweak_book/preview.py", line 135, in add_request
File "site-packages/calibre/gui2/tweak_book/preview.py", line 43, in get_data
File "site-packages/calibre/ebooks/oeb/polish/container.py", line 422, in raw_data
File "site-packages/calibre/ebooks/oeb/polish/container.py", line 757, in open
IOError: [Errno 2] Datei oder Verzeichnis nicht gefunden: u'/tmp/calibre_1.14.0_tmp_TY6Y32/uKlYU_/00000-TWk6d2/OEBPS/text/content002_1.xhtml'