automatic backup with ubuntu one fails with SSLError

[ale]

I tried to run my first back up with Ubuntu one and encountered the following error
Ubuntu 12.04.3 LTS
deja-dup 22.0-0ubuntu4
duplicity 0.6.18-0ubuntu3.2

Deja dup setting (attached)

Deja dup log
Traceback (most recent call last):
  File "/usr/bin/duplicity", line 1411, in <module>
    with_tempdir(main)
  File "/usr/bin/duplicity", line 1404, in with_tempdir
    fn()
  File "/usr/bin/duplicity", line 1255, in main
    action = commandline.ProcessCommandLine(sys.argv[1:])
  File "/usr/lib/python2.7/dist-packages/duplicity/commandline.py", line 999, in ProcessCommandLine
    globals.backend = backend.get_backend(args[0])
  File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 158, in get_backend
    return _backends[pu.scheme](pu)
  File "/usr/lib/python2.7/dist-packages/duplicity/backends/u1backend.py", line 74, in __init__
    self.create_volume()
  File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 323, in iterate
    return fn(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/duplicity/backends/u1backend.py", line 161, in create_volume
    answer = auth.request(self.volume_uri, http_method="PUT")
  File "/usr/lib/python2.7/dist-packages/ubuntuone-couch/ubuntuone/couch/auth.py", line 152, in request
    url, method=http_method, headers=headers, body=request_body)
  File "/usr/lib/python2.7/dist-packages/httplib2/__init__.py", line 1444, in request
    (response, content) = self._request(conn, authority, uri, request_uri, method, body, headers, redirections, cachekey)
  File "/usr/lib/python2.7/dist-packages/httplib2/__init__.py", line 1196, in _request
    (response, content) = self._conn_request(conn, request_uri, method, body, headers)
  File "/usr/lib/python2.7/dist-packages/httplib2/__init__.py", line 1132, in _conn_request
    conn.connect()
  File "/usr/lib/python2.7/dist-packages/httplib2/__init__.py", line 892, in connect
    self.disable_ssl_certificate_validation, self.ca_certs)
  File "/usr/lib/python2.7/dist-packages/httplib2/__init__.py", line 76, in _ssl_wrap_socket
    cert_reqs=cert_reqs, ca_certs=ca_certs)
  File "/usr/lib/python2.7/ssl.py", line 381, in wrap_socket
    ciphers=ciphers)
  File "/usr/lib/python2.7/ssl.py", line 141, in __init__
    ciphers)
SSLError: [Errno 185090057] _ssl.c:340: error:0B084009:x509 certificate routines:X509_load_cert_crl_file:PEM lib

[rdesfo (rdesfo)]

should this ticket be closed with 'will not fix' since Ubuntu One file storage is no longer active?