Incorrect message in the Body

[Cicco0]

Hi there

When an HTML mail downloaded as EML and imported into Outlook, the e-mail is displayed incorrectly. At certain points of the e-mail a character is replaced with an "=".

Message original in Roundcube:
*
Hi there, I'm a test message.

And again, a test message

I'm a test message?
*

Message in Outlook after Download:
*
Hi there, I'm a test message.

And again, a test message
=br />I'm a test message?
*

How can the problem be solved?

Kind Regards, Cicco

[alec]

The source code looks perfectly correct to me. It's encoded using quoted-printable. I opened the html.eml attachment in Thunderbird without issues.

[drdol]

Replying to alec:

The source code looks perfectly correct to me. It's encoded using quoted-printable. I opened the html.eml attachment in Thunderbird without issues.

The problem is, that the line ending is incorrect. According to the ​RFC 5322 (latest update of RFC 2822 (2001) and RFC 822 (1982)) the line ending should be CRLF.

Examples from the RFC
​General

Messages are divided into lines of characters. A line is a series of characters that is delimited with the two characters carriage-return and line-feed; that is, the carriage return (CR) character (ASCII value 13) followed immediately by the line feed (LF) character (ASCII value 10). (The carriage return/line feed pair is usually written in this document as "CRLF".)

I guess Thunderbird and other email client are more indulge about the line endings.

[alec]

Now I see it. It's rcube_imap_generic::handlePartBody() which rtrim()s the lines.

[alec]

Fixed in fb2f825cd95677a2ede38e0a2ea99b6

[Cicco0]

We thank you for the quick fix