Hello all, I've recently posted a bug reporting to the Roundcube community forum [1] We have noticed a strange behavior with a fresh Roundcube 1.2 install (no additional plugins enabled nor 'strange' custom config defined).
To reproduce this, send an e-mail using the html editor, leaving a blank content.
Received e-mail has a 'text/html' content-type (instead of the expected 'multipart'). therefore client view raw mime-parts as e-mail content.
Note that sent e-mail (taken from sender 'sent' mailbox) has the right content-type (multipart) so it's perfectly readable.
In addition, we have recorded a tcpdump session, that confirm our impression of having two separate libraries handling in a different way SMPT (for delivery) and IMAP (for storing e-mail within 'sent' inbox) sections; that's what we got:
IMAP SESSION (SAVE E-MAIL TO 'SENT' MAILBOX) - Note the right mime-type and boundary here
- OK [CAPABILITY IMAP4rev1 AUTH=LOGIN AUTH=CRAM-MD5 ID LITERAL+] dbmail
3.2.3 ready. A0001 LOGIN xxxxx@xxxxxx xxxxxxx A0001 OK [CAPABILITY IMAP4rev1 ACL RIGHTS=texk NAMESPACE CHILDREN SORT QUOTA THREAD=ORDEREDSUBJECT UNSELECT IDLE ID UIDPLUS WITHIN CONDSTORE LITERAL+ ENABLE QRESYNC] User utente1@mail.qa.schema31.it authenticated A0002 LSUB "" Sent
- LSUB (\hasnochildren) "/" "Sent"
A0002 OK LSUB completed A0003 LIST "" Sent
- LIST (\hasnochildren) "/" "Sent"
A0003 OK LIST completed A0004 APPEND Sent (\Seen) {936+} MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="=_17681037babd7dadb94a79c2cf51cb1f" Content-Transfer-Encoding: quoted-printable Date: Thu, 14 Jul 2016 14:23:01 +0200 From: Utente di TEST utente1@mail.qa.schema31.it To: stefano.gironella@gmail.com Subject: prova 2 Organization: SC31 Message-ID: a46919e3b0380e0dc85f82e475581740@mail.qa.schema31.it X-Sender: utente1@mail.qa.schema31.it User-Agent: Roundcube Webmail/1.2.0
--=_17681037babd7dadb94a79c2cf51cb1f Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII
--=_17681037babd7dadb94a79c2cf51cb1f Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=UTF-8
<html><head><meta http-equiv=3D"Content-Type" content=3D"text/html; charset= =3DUTF-8" /></head><body style=3D'font-size: 10pt; font-family: Verdana,Gen= eva,sans-serif'>
</body></html>
--=_17681037babd7dadb94a79c2cf51cb1f--
A0004 OK [APPENDUID 2028 2695213] APPEND completed A0005 LOGOUT
- BYE
A0005 OK LOGOUT completed
SMTP SESSION (E-MAIL DISPATCH) - Note that content-type here is 'text/html' (maybe taken from the first non-empty mime-part?)
220 litio.roma.schema31.it ESMTP Sendmail 8.14.5/8.14.5; Thu, 14 Jul 2016 14:23:01 +0200 (CEST) EHLO localhost 250-litio.roma.schema31.it Hello [10.33.100.158], pleased to meet you 250-ENHANCEDSTATUSCODES 250-PIPELINING 250-8BITMIME 250-SIZE 250-DSN 250-ETRN 250-STARTTLS 250-DELIVERBY 250 HELP MAIL FROM:utente1@mail.qa.schema31.it 250 2.1.0 utente1@mail.qa.schema31.it... Sender ok RCPT TO:stefano.gironella@gmail.com 250 2.1.5 stefano.gironella@gmail.com... Recipient ok DATA 354 Enter mail, end with "." on a line by itself MIME-Version: 1.0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Date: Thu, 14 Jul 2016 14:23:01 +0200 From: Utente di TEST utente1@mail.qa.schema31.it To: stefano.gironella@gmail.com Subject: prova 2 Organization: SC31 Message-ID: a46919e3b0380e0dc85f82e475581740@mail.qa.schema31.it X-Sender: utente1@mail.qa.schema31.it User-Agent: Roundcube Webmail/1.2.0
--=_6e4cf8211c48e997305a4faab4020297 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII
--=_6e4cf8211c48e997305a4faab4020297 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=UTF-8
<html><head><meta http-equiv=3D"Content-Type" content=3D"text/html; charset= =3DUTF-8" /></head><body style=3D'font-size: 10pt; font-family: Verdana,Gen= eva,sans-serif'>
</body></html>
--=_6e4cf8211c48e997305a4faab4020297-- . 250 2.0.0 u6ECN1Je026469 Message accepted for delivery QUIT 221 2.0.0 litio.roma.schema31.it closing connection
Links:
[1] http://www.roundcubeforum.net/index.php/topic,23529.0.html