My messages from my Linux box are getting blocked by this list, I believe this is because my envelope header is from jshaver@comcast... instead of J_shaver... I am sending the mail from a SuSE 8.1 box (a different computer than is addressed in my other post), where my account is jshaver, my Comcast user ID is J_shaver. My mail configuration is Mutt and Sendmail. How can I set up Sendmail to fix my user name and make it J_shaver? I am relatively new to Linux, and don't know where to go with this. Thank you in advance for any assistance you can give me. -- Jesse Shaver PS I just want to apologies in advance if i break threading on this, as I read email on the above computer, but have to post in windows because of the above problem. I will try to maintain the thread, but it may not work