System error when accessing pmount es_ES translation page (5.10)

[Miguel Pérez Colino]

After trying several times, and bein logged, I receive a System error when accessing pmount es_ES for 5.10 translation page:
 https://launchpad.net/distros/ubuntu/breezy/+sources/pmount/+pots/pmount/es_ES/+translate

[Christian Reis (kiko)]

    * Module canonical.launchpad.browser.pofile, line 409, in processTranslations
      second_lang_pofile=self.second_lang_pofile)
    * Module canonical.launchpad.browser.pomsgset, line 43, in __init__
      self.second_lang_msgset = second_lang_pofile[potmsgset.primemsgid_.msgid]
    * Module canonical.launchpad.database.pofile, line 244, in __getitem__
      return self.messageSet(msgid_text)
    * Module canonical.launchpad.database.pofile, line 239, in messageSet
      raise NotFoundError(key)

NotFoundError: u"Options:\n -r : force <device> to be mounted read-only\n -w : force <device> to be mounted read-write\n -s, --sync : mount <device> with the 'sync' option (default: 'async')\n --noatime : mount <device> with the 'noatime' option (default: 'atime')\n -e, --exec : mount <device> with the 'exec' option (default: 'noexec')\n -t <fs> : mount as file system type <fs> (default: autodetected)\n -c <charset>: use given I/O character set (default: 'utf8' if called\n in an UTF-8 locale, otherwise mount default)\n -u <umask> : use specified umask instead of the default (only for\n file sytems which actually support umask setting)\n --passphrase <file>\n read passphrase from file instead of the terminal\n (only for LUKS encrypted devices)\n -d, --debug : enable debug output (very verbose)\n -h, --help : print help message and exit successfuly"