Failing when trying to create ubuntuone_log_dir

X:\>cd ubuntuone-client-unicode-issues

X:\ubuntuone-client-unicode-issues>set PYTHONPATH=..\ubuntu-sso-client;.

X:\ubuntuone-client-unicode-issues>python bin\ubuntuone-syncdaemon --debug

C:\Users\?????? ±and·\AppData\Local\xdg\cache\ubuntuone\log

Traceback (most recent call last):
  File "bin\ubuntuone-syncdaemon", line 39, in <module>
    from ubuntuone.platform import (
  File "X:\ubuntuone-client-unicode-issues\ubuntuone\platform\__init__.py", line
 13, in <module>
    from ubuntuone.platform import credentials
  File "X:\ubuntuone-client-unicode-issues\ubuntuone\platform\credentials\__init
__.py", line 38, in <module>
    from ubuntuone.platform.xdg_base_directory import ubuntuone_log_dir
  File "X:\ubuntuone-client-unicode-issues\ubuntuone\platform\xdg_base_directory
\__init__.py", line 31, in <module>
    os.makedirs(ubuntuone_log_dir)
  File "C:\Python27\lib\os.py", line 150, in makedirs
    makedirs(head, mode)
  File "C:\Python27\lib\os.py", line 150, in makedirs
    makedirs(head, mode)
  File "C:\Python27\lib\os.py", line 150, in makedirs
    makedirs(head, mode)
  File "C:\Python27\lib\os.py", line 150, in makedirs
    makedirs(head, mode)
  File "C:\Python27\lib\os.py", line 150, in makedirs
    makedirs(head, mode)
  File "C:\Python27\lib\os.py", line 150, in makedirs
    makedirs(head, mode)
  File "C:\Python27\lib\os.py", line 157, in makedirs
    mkdir(name, mode)
WindowsError: [Error 123] The filename, directory name, or volume label syntax i
s incorrect: 'C:\\Users\\?????? \xf1and\xfa'

X:\ubuntuone-client-unicode-issues>pause
Press any key to continue . . .