Problem solved!
It's a known bug in Netscape 4.6 etc. for unix.
Workaround is in changing the prefs:
exit netscape first, because it writes the preferences on exit
cd $HOME/.netscape
echo 'user_pref("mail.suppress_sender_header", true); ' >> preferences.js
echo 'user_pref("mail.suppress_sender_header", true); ' >> liprefs.js
restart
Guus.
Joost van Baal wrote:
>
<snip>
> It's your mua which adds the Sender: header. You could try
> configuring your client to add a more sane Sender: header,
> or use a mua which doesn't add such a header.
>
