kolab python Error

[Henning]

Hi,

anyone can help me with that?

~$ sudo kolab help
acl-cleanup               - Clean up ACLs that use identifiers that no 
longer exist
add-alias                 - Add alias.
Traceback (most recent call last):
   File "/usr/sbin/kolab", line 39, in <module>
     kolab = Cli()
   File "/usr/lib/python2.7/dist-packages/pykolab/cli/__init__.py", line 
69, in __init__
     commands.execute('_'.join(to_execute))
   File "/usr/lib/python2.7/dist-packages/pykolab/cli/commands.py", line 
138, in execute
     commands[cmd_name]['function'](conf.cli_args, kw)
   File "/usr/lib/python2.7/dist-packages/pykolab/cli/commands.py", line 
90, in list_commands
     print "%-25s - %s" % 
(_command.replace('_','-'),__commands[_command]['description'])
   File "/usr/lib/python2.7/codecs.py", line 351, in write
     data, consumed = self.encode(object, self.errors)
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 34: 
ordinal not in range(128)

Best regards and happy holidays,

Henning