From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/88482 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Colin Baxter Newsgroups: gmane.emacs.gnus.general Subject: Re: Mail attachments missing for Safari/Outlook users Date: Mon, 08 Apr 2019 08:44:14 +0100 Message-ID: <87zhp1szzl.fsf@yandex.com> References: <86wok5abet.fsf@phe.ftfl.ca> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="156535"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) Cc: ding@gnus.org To: Joseph Mingrone Original-X-From: ding-owner+M36685@lists.math.uh.edu Mon Apr 08 09:45:13 2019 Return-path: Envelope-to: ding-account@gmane.org Original-Received: from lists1.math.uh.edu ([129.7.128.208]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hDOxt-000eWm-31 for ding-account@gmane.org; Mon, 08 Apr 2019 09:45:13 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.math.uh.edu) by lists1.math.uh.edu with smtp (Exim 4.92) (envelope-from ) id 1hDOxD-0001Dl-OK; Mon, 08 Apr 2019 02:44:31 -0500 Original-Received: from mx1.math.uh.edu ([129.7.128.32]) by lists1.math.uh.edu with esmtps (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1hDOx7-0001Ay-AJ for ding@lists.math.uh.edu; Mon, 08 Apr 2019 02:44:25 -0500 Original-Received: from quimby.gnus.org ([80.91.231.51]) by mx1.math.uh.edu with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92) (envelope-from ) id 1hDOx4-0003Q3-RD for ding@lists.math.uh.edu; Mon, 08 Apr 2019 02:44:25 -0500 Original-Received: from forward105j.mail.yandex.net ([5.45.198.248]) by quimby.gnus.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hDOwz-0001Ni-E3 for ding@gnus.org; Mon, 08 Apr 2019 09:44:20 +0200 Original-Received: from mxback13g.mail.yandex.net (mxback13g.mail.yandex.net [IPv6:2a02:6b8:0:1472:2741:0:8b7:92]) by forward105j.mail.yandex.net (Yandex) with ESMTP id B8D54B21698; Mon, 8 Apr 2019 10:44:16 +0300 (MSK) Original-Received: from smtp3p.mail.yandex.net (smtp3p.mail.yandex.net [2a02:6b8:0:1472:2741:0:8b6:8]) by mxback13g.mail.yandex.net (nwsmtp/Yandex) with ESMTP id RGIMkoHLLE-iGmGK6EN; Mon, 08 Apr 2019 10:44:16 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.com; s=mail; t=1554709456; bh=b0ycs8Njt1nyPbH9Vmf2Y5DgSjloxhV7I7Ei4k8huwA=; h=In-Reply-To:Subject:To:From:Cc:Cc:Date:References:Message-ID; b=EscaNL5oE/7NjPA2kX1hQ91WN7xql/xKl9Thq45gjDQCTstx23hWtJE1fU7tuyTsq G3elDnwtkLRYGZCcjXLHcEekJnvg580lDd3bapbH+Ayvr0VPy90QuE6mIjWlgF0Q9+ QD6qW0wHETrsYvhRUVjUsQgnv87iKAIl1e9i4BOQ= Authentication-Results: mxback13g.mail.yandex.net; dkim=pass header.i=@yandex.com Original-Received: by smtp3p.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id 3LK51wFQNo-iFnerxKj; Mon, 08 Apr 2019 10:44:15 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client certificate not present) X-Face: -P+89ASh_wrs;AUGm`!l[}/o-lyK}5W.gq\fkJ{#d6Gu,hWrZNz::iMm5PJb} __A96]-LUrl)X=uF=V|\3-\9/sXvBs/H In-Reply-To: <86wok5abet.fsf@phe.ftfl.ca> (Joseph Mingrone's message of "Sun, 07 Apr 2019 16:00:10 -0300") Face: iVBORw0KGgoAAAANSUhEUgAAAA8AAAAPCAIAAAC0tAIdAAAABmJLR0QA/wD/AP+gvaeTAAAA ZElEQVQokc2QwQnAMAhFf0oHySa6mau4iRnFTeyhor3mUIh4kKfC4wOIt4miSiSKmzW/sFN71zdR TnNirV4Ud//wcjJrV5F2JWr+p/cQia2HQ/IeZuntDtWkzGDOWRXuZX1K3g/Z1YkJg268wAAAAABJ RU5ErkJggg== List-ID: Precedence: bulk Xref: news.gmane.org gmane.emacs.gnus.general:88482 Archived-At: Dear Joseph, <#secure method=pgpmime mode=sign> >>>>> Joseph Mingrone writes: > Hello, Our university switched to Office365/Outlook for mail, so I > end up sending lots of mail attachments from Gnus to Outlook > users. I have been told by about half a dozen users running > Safari that my attachments do not show up for them. I don't have > a Mac, so I cannot easily test this directly, but in the past, I > have tested the messages that I am sending with Gnus using tools > like https://www.mimevalidator.net/index.html and they were > reported as valid. However, just now I tested some messages again > and errors are reported. > Message File: blah.mail Byteplant MIMEValidator V1.2.5.2 Errors: > linebreak found (line 1) linebreak found (line 2) > linebreak found (line 3) linebreak found (line 4) > linebreak found (...) parser error: too many bad linebreaks > I am running Gnus from the Emacs master branch, pulled on > 2019-03-13. > Has anyone else come across this problem with Outlook/Safari? Is > there a workaround other than the telling these users to fix their > broken software (I am guessing that one of Safari or Outlook is > the problem)? Just a thought, what's the setting of your variable gnus-mime-display-attachment-buttons-in-header? Is it `t'? I've not had your specific problem, but I've noticed that using `Attach file' or `Attach external' can produce different experiences for a recipient on MS-Windows. Best wishes, Colin. -- Colin Baxter m43cap@yandex.com