Re: email lacks sender address (SOLVED)

[Haines Brown <haines@histomat.net>]

I appreciate tbe rich reponses to my question. I  believe I found the 
answer. Not sure but at least the messages I've been sending now get 
to ter recipients

When I installed the operating systme, the host name some how at a 
numvber appended. I inteded to have nost name lenin, but it ended up 
lenin-16. When I discovred that afer installation I corrrected the
host name in /etc/hsots and /etc/hostname. 

Whats I didn't check  was what my router took to be my host name. 
It did not reponse to my changed host name and I had to do it manually 
in the router. Doing do seems to have solved my problem.