I can confirm this Bug.
- Bug#841723: libgnutls30: Can't send mails with STARTTLS pe... bs.net
- Bug#841723: libgnutls30: Can't send mails with STARTT... Andreas Metzler
- Bug#841723: libgnutls30: Can't send mails with ST... bs.net
- Bug#841723: libgnutls30: Can't send mails wit... Andreas Metzler
- Bug#841723: libgnutls30: Can't send mails... bs.net
- Bug#841723: libgnutls30: Can't send ... Andreas Metzler
- Bug#841723: libgnutls30: Can't send mails with STARTT... Andreas Metzler
- Bug#841723: libgnutls30: Can't send mails with STARTT... Rieker Flaik