Hello,
What MTA do you use?
exim. It can handle even emails with NUL characters and 8bit headers, but I guess all up2date MTAs (like postfix or sendmail) are capable of this.
Regards Marten ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html