Traceback (most recent call last):
  File "/usr/bin/mythbuntu-startup", line 593, in <module>
    elif mythbuntu.find_configuration():
  File "/usr/bin/mythbuntu-startup", line 87, in find_configuration
    files = os.listdir(os.path.join('/media', directory))
OSError: [Errno 20] Not a directory: '/media/etc_mysql.txt'