Hi, I tried to see a mail that have a strange From header in bellow URL: https://www.mailsploit.com/index Then, I got BODYSTRUCTURE response contain next: ((NIL NIL "service" "paypal.com")) Are this problem already founded by anyone? So already fixed? -- TACHIBANA Masashi QUALITIA CO., LTD. mailto:tachibana at qualitia.co.jp