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Inline PDFs are not shown or downloadable

Posted: Fri Jan 25, 2019 5:15 pm
by joshwiles
When emails are sent with PDFs attached as content-disposition:inline, rather than attachment, they are not shown as downloadable on the web client. If viewing is switched from HTML preferred to Text, the PDF is then able to be downloaded. Is there any way to fix this without turning off HTML viewing?

Re: Inline PDFs are not shown or downloadable

Posted: Mon Feb 18, 2019 2:54 pm
by florianh
Hi all,

FYI, I've opened a ticket with Zimbra Support. It also affects the NETWORK edition.

The following links somehow form a group describing all the aspects and impacts:

https://bugzilla.zimbra.com/show_bug.cgi?id=109103
viewtopic.php?f=15&t=65540
viewtopic.php?f=24&t=65500
viewtopic.php?f=13&t=65561

Regards
Florian

Re: Inline PDFs are not shown or downloadable

Posted: Tue Feb 19, 2019 2:34 pm
by florianh
Update: According to Zimbra Support, a fix is planned for 8.8.11 Patch 3.

Re: Inline PDFs are not shown or downloadable

Posted: Mon Mar 04, 2019 7:36 pm
by florianh
Patch is released, and I can confirm that it fixes the issue.