I received this error output when doing a dry run for syncing from S3 to local in Ubuntu:

download: s3://HomeOffice-bucket-029f000c/HomeOffice/Investments/Old and Closed/2010 KimCo Realty/.organizer/ -> /home/user1/TC_Docs_Windir/HomeOffice/Investments/Old and Closed/2010 KimCo Realty/.organizer/

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    An unexpected error has occurred.
  Please report the following lines to:
   s3tools-bugs@lists.sourceforge.net
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Problem: UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 132: ordinal not in range(128)
S3cmd:   0.9.9.91

Traceback (most recent call last):
  File "/usr/bin/s3cmd", line 1736, in <module>
    main()
  File "/usr/bin/s3cmd", line 1681, in main
    cmd_func(args)
  File "/usr/bin/s3cmd", line 1070, in cmd_sync
    return cmd_sync_remote2local(args)
  File "/usr/bin/s3cmd", line 829, in cmd_sync_remote2local
    output(u"download: %s -> %s" % (remote_list[key]['object_uri_str'], remote_list[key]['local_filename']))
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 132: ordinal not in range(128)

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    An unexpected error has occurred.
    Please report the above lines to:
   s3tools-bugs@lists.sourceforge.net
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
user1@hpdm1z-ub:~/TC_Docs_Windir$ ^C
user1@hpdm1z-ub:~/TC_Docs_Windir$