Consulta sobre Barman

Buenos días lista, como va?

Estoy empezando a probar Barman 2.3
(http://docs.pgbarman.org/release/2.3/), pero estoy teniendo un problema
con una base LATIN1. Mas abajo les dejo el log a ver si me pueden
orientar, por lo pronto me estoy uniendo al grupo de barman a ver si ahi
encuentro algo (pero es en ingles ;P)

¿Alguien sabe si hay alguna limitación con los diccionarios que respalda
barman?

2018-04-27 11:48:04,547 [16909] barman.cli ERROR: 'ascii' codec can't
encode character u'\xab' in position 455: ordinal not in range(128)
See log file for more details.

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/barman/cli.py", line 1123, in main
    p.dispatch(pre_call=global_config)
  File "/usr/lib/python2.7/site-packages/argh/helpers.py", line 55, in
dispatch
    return dispatch(self, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/argh/dispatching.py", line
174, in dispatch
    for line in lines:
  File "/usr/lib/python2.7/site-packages/argh/dispatching.py", line
277, in _execute_command
    for line in result:
  File "/usr/lib/python2.7/site-packages/argh/dispatching.py", line
231, in _call
    result = function(namespace_obj)
  File "/usr/lib/python2.7/site-packages/barman/cli.py", line 215, in
backup
    server.backup()
  File "/usr/lib/python2.7/site-packages/barman/server.py", line 989,
in backup
    self.backup_manager.backup()
  File "/usr/lib/python2.7/site-packages/barman/backup.py", line 369,
in backup
    msg_lines = str(e).strip().splitlines()
UnicodeEncodeError: 'ascii' codec can't encode character u'\xab' in
position 455: ordinal not in range(128)

2018-04-27 11:49:02,101 [17847] barman.config DEBUG: Including
configuration file: vm-latin1.cx.ar.conf
2018-04-27 11:49:02,101 [17845] barman.config DEBUG: Including
configuration file: latin1.cx.ar.conf
2018-04-27 11:49:02,102 [17847] barman.cli DEBUG: Initialised Barman
version 2.3 (config: /etc/barman.conf, args: {'debug': False, 'command':
'cron', 'quiet': True, 'format': 'console'})