Beta Notes

Thunderbird Desktop

Version 70.0beta | Released September 9, 2019

Check out the notes below for this version of Thunderbird. As always, you’re encouraged to tell us what you think, ask for help, or file a bug in Bugzilla.

These release notes apply to Thunderbird version 70 beta 4 released October 17th, 2019.

What’s New

new

Allow selecting messages via selection boxes instead of classic selection. "Select Messages" column needs to be selected via the thread pane's column picker.

new

Message Display MailExtensions API with documentation here

What’s Changed

changed

Thunderbird Options/Preferences tab redesigned and with new user interface

changed

Account creation dialog redesigned and with new user interface

changed

Dialog for folder compaction (purging of deleted messages)

changed

Thread pane column picker stays open for selecting multiple columns until user clicks outside or hits escape

changed

Add-ons manager with new user interface and notifications. Note that manual installation of add-ons via drag-and-drop currently doesn't work.

What’s Fixed

fixed

Gmail accounts ignored a non-standard trash folder selection. Note: If non-standard trash folder was selected previously in the account settings, this setting will now take effect which may be unexpected.

fixed

Edit tag not working

fixed

Write window: "Insert > Characters and Symbols" not working

fixed

Moving/dragging messages from "Search Messages" result dialog not working

fixed

Command line -compose "attachment=" not working

fixed

Custom views not working

fixed

Issues with list of content types/actions for incoming attachments

fixed

Clicking mailto links in browser doesn't open Thunderbird Write window

fixed

"Learn More" links in Error Console not working

fixed

Visual glitches: Quick Filter Bar tag buttons too tall, missing scroll bar on Connection Setting subdialog, LDAP server selection after "New", "Edit" and "Delete"

fixed

Calendar: Parts of CalDAV dialog not working

fixed

Calendar: Free/busy information in attendees dialog not loaded

Fixed in Beta 2

What’s Fixed

fixed

Issues with attachments in IMAP messages

fixed

Various theme fixes, especially dark theme improvements for Calendar

fixed

Contrast between tag label and background not optimal

fixed

Accepting auto-complete results via click didn't move to the next line

fixed

Account Central pane always loaded at start-up

fixed

Setting a contact photo in the addressbook not working

fixed

Manual installation of add-ons via drag & drop onto the Add-ons Manager not working

fixed

"Config Editor" button not removed if blocked by policy

Fixed in Beta 3

What’s Fixed

fixed

Visual glitches: Missing context menu in filter, downloads and password manager dialogs, unwanted scrollbars and cut-off text in Account Manager, incorrect colors in Calendar MiniMonth and agenda scrollbars, theme issues on Windows 7

fixed

Some attachments couldn't be opened in messages originating from MS Outlook 2016

fixed

Address book import form CSV

fixed

Performance problem in message body search

fixed

Ctrl+Enter to send a message would open an attachment if the attachment pane had focus

fixed

Template selection for "Reply with Template"

fixed

Calendar: Issues with "Today Pane" start-up

fixed

Calendar: Glitches with custom repeat and reminder number input

fixed

Calendar: Problems with WCAP provider

Fixed in Beta 4

What’s Fixed

fixed

Better visual feedback for unread messages when using the dark theme

fixed

Various issues when editing mailing lists

fixed

Integration with macOS addressbook and notifications not working after introduction of notarization

Known Issues

unresolved

Calendar: Lightning not updating to corresponding 70.0b4 version. Workaround: Set preference extensions.lastAppVersion to a value of 69.0 to force a refresh. Check version number in the Add-on Manager afterwards.

unresolved

Opening the properties of a folder may hang on Mac

unresolved

Chat: Twitter not working due to API changes at Twitter.com.

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