In my ~/.mailcap, I have text/html; netscape %s; nametemplate=%s.html; test=ps -C X 1>/dev/null 2>/dev/null It seems that Mutt translates the uppercase ps -C ... to lowercase ps -c ... Anyone have solution for this? I'm running Mutt-1.2.5i. -- William Park, Open Geometry Consulting, <[EMAIL PROTECTED]> 8 CPUs cluster, (Slackware) Linux, Python, LaTeX, Vim, Mutt, Sc.