I am testing out my Samba connection by sending messages to myself in the following manner: cat message.txt | smbclient -M "abc" -U "TESTUSER"
and I have the following command in smb.conf:
message command = csh -c 'echo "%f" "%m" %s > /home/illuminatedwax/tmp/test'

This is for testing purposes only, but it produces the following output:
_________________c abc /tmp/msg.Q1JuFO

Why is the FROM area all underscores? How can I change this?

Thanks a bunch,