success -- /etc/backup.d/10.sys
success -- /etc/backup.d/20.mysql
success -- /etc/backup.d/20.pgsql
*failed* -- /etc/backup.d/90.dup

== fatal errors from /etc/backup.d/90.dup ==

Warning: Duplicity cleanup failed.
Warning: Duplicity remove-older-than failed.
Error: ssh: Unknown exception: CTR mode needs counter parameter, not IV
Error: ssh: Traceback (most recent call last):
Error: ssh: File "/usr/lib/python2.7/dist-packages/paramiko/transport.py", line 1542, in run
Error: ssh: self.kex_engine.parse_next(ptype, m)
Error: ssh: File "/usr/lib/python2.7/dist-packages/paramiko/kex_group1.py", line 68, in parse_next
Error: ssh: return self._parse_kexdh_reply(m)
Error: ssh: File "/usr/lib/python2.7/dist-packages/paramiko/kex_group1.py", line 107, in _parse_kexdh_reply
Error: ssh: self.transport._activate_outbound()
Error: ssh: File "/usr/lib/python2.7/dist-packages/paramiko/transport.py", line 1831, in _activate_outbound
Error: ssh: engine = self._get_cipher(self.local_cipher, key_out, IV_out)
Error: ssh: File "/usr/lib/python2.7/dist-packages/paramiko/transport.py", line 1480, in _get_cipher
Error: ssh: return self._cipher_info[name]['class'].new(key, self._cipher_info[name]['mode'], iv, counter)
Error: ssh: File "/usr/lib/python2.7/dist-packages/Crypto/Cipher/AES.py", line 94, in new
Error: ssh: return AESCipher(key, *args, **kwargs)
Error: ssh: File "/usr/lib/python2.7/dist-packages/Crypto/Cipher/AES.py", line 59, in __init__
Error: ssh: blockalgo.BlockAlgo.__init__(self, _AES, key, *args, **kwargs)
Error: ssh: File "/usr/lib/python2.7/dist-packages/Crypto/Cipher/blockalgo.py", line 141, in __init__
Error: ssh: self._cipher = factory.new(key, *args, **kwargs)
Error: ssh: ValueError: CTR mode needs counter parameter, not IV
Error: ssh:
Error: BackendException: ssh connection to backupserver.foonet:22 failed: CTR mode needs counter parameter, not IV
Fatal: Duplicity failed.