[plac]

Mac OSX 10.9.2 calibre 1.33

I got this error code

Help please

Thanks

calibre, version 1.33.0

unable to open database file

Traceback (most recent call last):
File "site-packages/calibre/gui2/device.py", line 86, in run
File "site-packages/calibre/gui2/device.py", line 520, in _sync_booklists
File "calibre_plugins.kobotouch_extended.device.driver" , line 301, in sync_booklists
OperationalError: unable to open database file