samba - Feb 2010 - smbclient -t flag doesn't seem to work

Hi there,
When using smbclient -t, to change the output mode of unicode characters it
doesn't seem to make any difference in the output.

I have tried:
smbclient -t CWhex
smbclient -t hex
smbclient --terminal=CWhex
smbclient --terminal=hex

Any suggestions?

Thanks in advance.