Thema: Thunderbird ...

[SiLæncer]

This versatile email client offers users a comprehensive toolset to manage all of their addresses, just like Thunderbird — though with a few under-the-hood adjustments to improve the user experience.

Donationware

Changelog

 Based on Thunderbird 102.3.3

Fixed in this version:

Nothing new this time, folks.

Fixed in prior 102.x versions:

FIXED - Command line option -remote that LibreOffice uses to send documents via Betterbird (fixed in 102.3.2) - Bug 1793323
NEW - More menu options for selecting multi-line view: All folders, individual folders, switched off (fixed in 102.3.1)
FIXED - "Open in Conversation" not present on menus when collapsed thread was selected (fixed in 102.3.1) - Bug 668491
NEW - Re-enable additional languages (via Betterbird language packs) and language switching in the settings (fixed in 102.3.0)
NEW - Thunderbird language packs which are incompatible with Betterbird can no longer be installed (fixed in 102.3.0)
CHANGED - WM_CLASS on Linux is now "betterbird" (fixed in 102.3.0)
FIXED - Fix drag of image from MyPhoneExplorer (MPE) to compose window (fixed in 102.3.0) - Bug 1790291
NEW - Added non-breaking hyphen (U+2011) and em-dash (U+2014) to "Insert Character/Symbol" menu (en-dash was added previously) (fixed in 102.2.1)
FIXED - Potential massive loss of MSF files when searching for message via message ID (fixed in 102.2.1) - Bug 1787609
NEW - By popular demand, the multi-line view now also supports threading (fixed in 102.0)
CHANGED - Better styling for summary lines in "grouped by" multi-line views (fixed in 102.0)

Fixed in this version (not fixed in Thunderbird 102.3.3 yet):

FIXED - Problem when spell checking selection - Bug 1779846
FIXED - Various minor issues - Bug 1708320 Bug 1770594 Bug 1777276 Bug 1782173 Bug 1783517 Bug 1789589 Bug 1792362 Bug 1793466 Bug 1794180 Bug 1794185

Features and fixes exclusive to Betterbird (new in the 102 series):

NEW - Option to send message as HTML or plain text, depending on whether rich formatting is used
CHANGED - Unlike Thunderbird, Betterbird does not use a threaded view for new folders (preference mailnews.default_view_flags, 0 = normal, 1 = threaded)
FIXED - Some disturbing error console messages - Bug 1744944
FIXED - Multiple spellcheck dictionaries not reliably set in new composition and not restored when editing draft - Bug 1775376
CHANGED - Selecting or unselecting a dictionary in the editor context menu doesn't close the menu - Bug 1761417
FIXED - Compositions using "fixed width" text at a non-default size erroneously downgraded to plain text - Bug 1786162

Features and fixes exclusive to Betterbird (already in the 91 series):

NEW - Multi-line view. View > Layout > Multi-line View On All Folders or per folder in the column picker
NEW - Search terms now allow for complex expressions by adding a group feature - Bug 297852
NEW - Quick Filter untagged messages - Bug 683809
FIXED - Global search in encrypted messages (needs to be enabled in preferences) - Bug 188988
NEW - Regular folder search and Quick Filter in encrypted messages - Bug 1562737
CHANGED - Windows systray tooltip now showing list folders with new messages - Bug 1721063
NEW - Context menu in a news message now includes "Open Message For ID" (message pane only, not in message in tab)
FIXED - New posts in ignored threads caused "phantom" unread messages. "Mark > Thread As Read" will fix corruption - Bug 799040
NEW - Preferences mail.addressDisplayAuthor and mail.addressDisplayRecipients (1 = name, 2 = e-mail, 3 = both) for message list display - Bug 697031
NEW - Showing file URL for detached attachments, correct size and strike-through for deleted files - Bug 1740956, Bug 1741093
NEW - Folder context menu now offers to set folder as startup folder (instead of last visited)
NEW - Add Recent menu to allow attaching recently used files (Windows only) - Bug 1560737
FIXED - Issues when dragging Windows shell link (.lnk) or folder to Write (compose) window - Bug 276869, Bug 524874
CHANGED - Activity manager opens in tab
FIXED - Attachments saved via double-click didn't get listed in the list of saved files (Ctrl+J) - Bug 1744709
FIXED - Copying NBSP replaced NBSP with regular space - Bug 359303
NEW - Ctrl+Shift+Space inserts NBSP now, also mostly fixes "automatic" unwanted NBSP replacement - Bug 532712
FIXED - Inserting links with spaces gave random erroneous results - Bug 1563452
FIXED - Repair Text Encoding didn't repair the subject - Bug 1739609

Not mentioned in the front page feature table:

NEW - Preference mail.openpgp.ignore_missing_mdc to allow display of attachments with missing MDC - Bug 1729221
NEW - Added preference mail.biff.show_for_server to optionally suppress biff notifications for server root folders.
FIXED - Subject change with "new subject (was: old subject)" didn't work - Bug 1680425
FIXED - Feed reader didn't tolerate any XML errors; now it will try fetching the feed as HTML as a fallback - Bug 1746749
FIXED - Moving multiple IMAP folders didn't work - Bug 589008
FIXED - Copying an embedded image didn't work under certain circumstances - Bug 1760365
FIXED - .startup-incomplete not deleted from profile - Bug 1762043
FIXED - Status text sometimes displayed "null" - Bug 1766578
FIXED - Various problems when saving the compose window as file - Bug 1676825
FIXED - ... and a few more: Comma in detached file name (Bug 350825), Charset forward detection (Bug 1737245), Charset detection (Bug 1746695)

[close]

https://www.betterbird.eu/

[SiLæncer]

Release Notes : https://www.mozilla.org/en-US/thunderbird/102.3.3/releasenotes/ (sobald verfügbar)

Download : https://ftp.mozilla.org/pub/thunderbird/releases/102.3.3/

[SiLæncer]

Changelog

 Based on Thunderbird 102.4.0

Fixed in this version:

Nothing new this time, folks, but still many fixes ahead of Thunderbird.

Fixed in prior 102.x versions:

FIXED - Command line option -remote that LibreOffice uses to send documents via Betterbird (fixed in 102.3.2) - Bug 1793323
NEW - More menu options for selecting multi-line view: All folders, individual folders, switched off (fixed in 102.3.1)
FIXED - "Open in Conversation" not present on menus when collapsed thread was selected (fixed in 102.3.1) - Bug 668491
NEW - Re-enable additional languages (via Betterbird language packs) and language switching in the settings (fixed in 102.3.0)
NEW - Thunderbird language packs which are incompatible with Betterbird can no longer be installed (fixed in 102.3.0)
CHANGED - WM_CLASS on Linux is now "betterbird" (fixed in 102.3.0)
FIXED - Fix drag of image from MyPhoneExplorer (MPE) to compose window (fixed in 102.3.0) - Bug 1790291
NEW - Added non-breaking hyphen (U+2011) and em-dash (U+2014) to "Insert Character/Symbol" menu (en-dash was added previously) (fixed in 102.2.1)
FIXED - Potential massive loss of MSF files when searching for message via message ID (fixed in 102.2.1) - Bug 1787609
NEW - By popular demand, the multi-line view now also supports threading (fixed in 102.0)
CHANGED - Better styling for summary lines in "grouped by" multi-line views (fixed in 102.0)

Fixed in this version (not fixed in Thunderbird 102.4.0 yet):

FIXED - Problem when spell checking selection - Bug 1779846
FIXED - Various minor issues - Bug 1708320 Bug 1770594 Bug 1777276 Bug 1783517 Bug 1792362 Bug 1794180 Bug 1794185 Bug 1794306 Bug 1782415 Bug 1792281 Bug 1735803 Bug 1794997

Features and fixes exclusive to Betterbird (new in the 102 series):

NEW - Option to send message as HTML or plain text, depending on whether rich formatting is used
CHANGED - Unlike Thunderbird, Betterbird does not use a threaded view for new folders (preference mailnews.default_view_flags, 0 = normal, 1 = threaded)
FIXED - Some disturbing error console messages - Bug 1744944
FIXED - Multiple spellcheck dictionaries not reliably set in new composition and not restored when editing draft - Bug 1775376
CHANGED - Selecting or unselecting a dictionary in the editor context menu doesn't close the menu - Bug 1761417
FIXED - Compositions using "fixed width" text at a non-default size erroneously downgraded to plain text - Bug 1786162

Features and fixes exclusive to Betterbird (already in the 91 series):

NEW - Multi-line view. View > Layout > Multi-line View On All Folders or per folder in the column picker
NEW - Search terms now allow for complex expressions by adding a group feature - Bug 297852
NEW - Quick Filter untagged messages - Bug 683809
FIXED - Global search in encrypted messages (needs to be enabled in preferences) - Bug 188988
NEW - Regular folder search and Quick Filter in encrypted messages - Bug 1562737
CHANGED - Windows systray tooltip now showing list folders with new messages - Bug 1721063
NEW - Context menu in a news message now includes "Open Message For ID" (message pane only, not in message in tab)
FIXED - New posts in ignored threads caused "phantom" unread messages. "Mark > Thread As Read" will fix corruption - Bug 799040
NEW - Preferences mail.addressDisplayAuthor and mail.addressDisplayRecipients (1 = name, 2 = e-mail, 3 = both) for message list display - Bug 697031
NEW - Showing file URL for detached attachments, correct size and strike-through for deleted files - Bug 1740956, Bug 1741093
NEW - Folder context menu now offers to set folder as startup folder (instead of last visited)
NEW - Add Recent menu to allow attaching recently used files (Windows only) - Bug 1560737
FIXED - Issues when dragging Windows shell link (.lnk) or folder to Write (compose) window - Bug 276869, Bug 524874
CHANGED - Activity manager opens in tab
FIXED - Attachments saved via double-click didn't get listed in the list of saved files (Ctrl+J) - Bug 1744709
FIXED - Copying NBSP replaced NBSP with regular space - Bug 359303
NEW - Ctrl+Shift+Space inserts NBSP now, also mostly fixes "automatic" unwanted NBSP replacement - Bug 532712
FIXED - Inserting links with spaces gave random erroneous results - Bug 1563452
FIXED - Repair Text Encoding didn't repair the subject - Bug 1739609

Not mentioned in the front page feature table:

NEW - Preference mail.openpgp.ignore_missing_mdc to allow display of attachments with missing MDC - Bug 1729221
NEW - Added preference mail.biff.show_for_server to optionally suppress biff notifications for server root folders.
FIXED - Subject change with "new subject (was: old subject)" didn't work - Bug 1680425
FIXED - Feed reader didn't tolerate any XML errors; now it will try fetching the feed as HTML as a fallback - Bug 1746749
FIXED - Moving multiple IMAP folders didn't work - Bug 589008
FIXED - Copying an embedded image didn't work under certain circumstances - Bug 1760365
FIXED - .startup-incomplete not deleted from profile - Bug 1762043
FIXED - Status text sometimes displayed "null" - Bug 1766578
FIXED - Various problems when saving the compose window as file - Bug 1676825
FIXED - ... and a few more: Comma in detached file name (Bug 350825), Charset forward detection (Bug 1737245), Charset detection (Bug 1746695)

[close]

https://www.betterbird.eu/

[SiLæncer]

Release Notes : https://www.mozilla.org/en-US/thunderbird/102.4.0/releasenotes/ (sobald verfügbar)

Download : https://ftp.mozilla.org/pub/thunderbird/releases/102.4.0/

[SiLæncer]

Release Notes : https://www.mozilla.org/en-US/thunderbird/107.0beta/releasenotes/ (sobald verfügbar)

Download : https://ftp.mozilla.org/pub/thunderbird/releases/107.0b1/

[SiLæncer]

Release Notes : https://www.mozilla.org/en-US/thunderbird/107.0beta/releasenotes/ (sobald verfügbar)

Download : https://ftp.mozilla.org/pub/thunderbird/releases/107.0b2/

[SiLæncer]

Release Notes : https://www.mozilla.org/en-US/thunderbird/102.4.1/releasenotes/ (sobald verfügbar)

Download : https://ftp.mozilla.org/pub/thunderbird/releases/102.4.1/

[SiLæncer]

Changelog

 Based on Thunderbird 102.4.

Fixed in this version:

Nothing new this time, folks, but still many fixes ahead of Thunderbird.

Fixed in prior 102.x versions:

FIXED - Command line option -remote that LibreOffice uses to send documents via Betterbird (fixed in 102.3.2) - Bug 1793323
NEW - More menu options for selecting multi-line view: All folders, individual folders, switched off (fixed in 102.3.1)
FIXED - "Open in Conversation" not present on menus when collapsed thread was selected (fixed in 102.3.1) - Bug 668491
NEW - Re-enable additional languages (via Betterbird language packs) and language switching in the settings (fixed in 102.3.0)
NEW - Thunderbird language packs which are incompatible with Betterbird can no longer be installed (fixed in 102.3.0)
CHANGED - WM_CLASS on Linux is now "betterbird" (fixed in 102.3.0)
FIXED - Fix drag of image from MyPhoneExplorer (MPE) to compose window (fixed in 102.3.0) - Bug 1790291
NEW - Added non-breaking hyphen (U+2011) and em-dash (U+2014) to "Insert Character/Symbol" menu (en-dash was added previously) (fixed in 102.2.1)
FIXED - Potential massive loss of MSF files when searching for message via message ID (fixed in 102.2.1) - Bug 1787609
NEW - By popular demand, the multi-line view now also supports threading (fixed in 102.0)
CHANGED - Better styling for summary lines in "grouped by" multi-line views (fixed in 102.0)

Fixed in this version (not fixed in Thunderbird 102.4.1 yet):

FIXED - Problem when spell checking selection - Bug 1779846
FIXED - Various minor issues - Bug 1708320 Bug 1735803 Bug 1770594 Bug 1777276 Bug 1782415 Bug 1783517 Bug 1792281 Bug 1792362 Bug 1794180 Bug 1794185 Bug 1794306 Bug 1794997 Bug 1795751 Bug 1796964

Features and fixes exclusive to Betterbird (new in the 102 series):

NEW - Option to send message as HTML or plain text, depending on whether rich formatting is used
CHANGED - Unlike Thunderbird, Betterbird does not use a threaded view for new folders (preference mailnews.default_view_flags, 0 = normal, 1 = threaded)
FIXED - Some disturbing error console messages - Bug 1744944
FIXED - Multiple spellcheck dictionaries not reliably set in new composition and not restored when editing draft - Bug 1775376
CHANGED - Selecting or unselecting a dictionary in the editor context menu doesn't close the menu - Bug 1761417
FIXED - Compositions using "fixed width" text at a non-default size erroneously downgraded to plain text - Bug 1786162

Features and fixes exclusive to Betterbird (already in the 91 series):

NEW - Multi-line view. View > Layout > Multi-line View On All Folders or per folder in the column picker
NEW - Search terms now allow for complex expressions by adding a group feature - Bug 297852
NEW - Quick Filter untagged messages - Bug 683809
FIXED - Global search in encrypted messages (needs to be enabled in preferences) - Bug 188988
NEW - Regular folder search and Quick Filter in encrypted messages - Bug 1562737
CHANGED - Windows systray tooltip now showing list folders with new messages - Bug 1721063
NEW - Context menu in a news message now includes "Open Message For ID" (message pane only, not in message in tab)
FIXED - New posts in ignored threads caused "phantom" unread messages. "Mark > Thread As Read" will fix corruption - Bug 799040
NEW - Preferences mail.addressDisplayAuthor and mail.addressDisplayRecipients (1 = name, 2 = e-mail, 3 = both) for message list display - Bug 697031
NEW - Showing file URL for detached attachments, correct size and strike-through for deleted files - Bug 1740956, Bug 1741093
NEW - Folder context menu now offers to set folder as startup folder (instead of last visited)
NEW - Add Recent menu to allow attaching recently used files (Windows only) - Bug 1560737
FIXED - Issues when dragging Windows shell link (.lnk) or folder to Write (compose) window - Bug 276869, Bug 524874
CHANGED - Activity manager opens in tab
FIXED - Attachments saved via double-click didn't get listed in the list of saved files (Ctrl+J) - Bug 1744709
FIXED - Copying NBSP replaced NBSP with regular space - Bug 359303
NEW - Ctrl+Shift+Space inserts NBSP now, also mostly fixes "automatic" unwanted NBSP replacement - Bug 532712
FIXED - Inserting links with spaces gave random erroneous results - Bug 1563452
FIXED - Repair Text Encoding didn't repair the subject - Bug 1739609

Not mentioned in the front page feature table:
NEW - Preference mail.openpgp.ignore_missing_mdc to allow display of attachments with missing MDC - Bug 1729221
NEW - Added preference mail.biff.show_for_server to optionally suppress biff notifications for server root folders.
FIXED - Subject change with "new subject (was: old subject)" didn't work - Bug 1680425
FIXED - Feed reader didn't tolerate any XML errors; now it will try fetching the feed as HTML as a fallback - Bug 1746749
FIXED - Moving multiple IMAP folders didn't work - Bug 589008
FIXED - Copying an embedded image didn't work under certain circumstances - Bug 1760365
FIXED - .startup-incomplete not deleted from profile - Bug 1762043
FIXED - Status text sometimes displayed "null" - Bug 1766578
FIXED - Various problems when saving the compose window as file - Bug 1676825
FIXED - ... and a few more: Comma in detached file name (Bug 350825), Charset forward detection (Bug 1737245), Charset detection (Bug 1746695)

[close]

https://www.betterbird.eu/

[SiLæncer]

Release Notes : https://www.mozilla.org/en-US/thunderbird/107.0beta/releasenotes/ (sobald verfügbar)

Download : https://ftp.mozilla.org/pub/thunderbird/releases/107.0b3/

[SiLæncer]

Release Notes : https://www.mozilla.org/en-US/thunderbird/102.4.2/releasenotes/ (sobald verfügbar)

Download : https://ftp.mozilla.org/pub/thunderbird/releases/102.4.2/

[SiLæncer]

Changelog

 Based on Thunderbird 102.4.2

Fixed in this version:

FIXED - Move/copy to "folder" Again menu item didn't work if target folder name wasn't encodeable in ISO-8859-1 (for example, Cyrillic, Japanese, etc.) - Bug 1798172

Fixed in prior 102.x versions:

FIXED - Command line option -remote that LibreOffice uses to send documents via Betterbird (fixed in 102.3.2) - Bug 1793323
NEW - More menu options for selecting multi-line view: All folders, individual folders, switched off (fixed in 102.3.1)
FIXED - "Open in Conversation" not present on menus when collapsed thread was selected (fixed in 102.3.1) - Bug 668491
NEW - Re-enable additional languages (via Betterbird language packs) and language switching in the settings (fixed in 102.3.0)
NEW - Thunderbird language packs which are incompatible with Betterbird can no longer be installed (fixed in 102.3.0)
CHANGED - WM_CLASS on Linux is now "betterbird" (fixed in 102.3.0)
FIXED - Fix drag of image from MyPhoneExplorer (MPE) to compose window (fixed in 102.3.0) - Bug 1790291
NEW - Added non-breaking hyphen (U+2011) and em-dash (U+2014) to "Insert Character/Symbol" menu (en-dash was added previously) (fixed in 102.2.1)
FIXED - Potential massive loss of MSF files when searching for message via message ID (fixed in 102.2.1) - Bug 1787609
NEW - By popular demand, the multi-line view now also supports threading (fixed in 102.0)
CHANGED - Better styling for summary lines in "grouped by" multi-line views (fixed in 102.0)

Fixed in this version (not fixed in Thunderbird 102.4.2 yet):

FIXED - Problem when spell checking selection - Bug 1779846
FIXED - Various minor issues - Bug 1708320 Bug 1735803 Bug 1777276 Bug 1782415 Bug 1783517 Bug 1787531 Bug 1792281 Bug 1794180 Bug 1794997 Bug 1795547 Bug 1795751 Bug 1796964

Features and fixes exclusive to Betterbird (new in the 102 series):

NEW - Option to send message as HTML or plain text, depending on whether rich formatting is used
CHANGED - Unlike Thunderbird, Betterbird does not use a threaded view for new folders (preference mailnews.default_view_flags, 0 = normal, 1 = threaded)
FIXED - Some disturbing error console messages - Bug 1744944
FIXED - Multiple spellcheck dictionaries not reliably set in new composition and not restored when editing draft - Bug 1775376
CHANGED - Selecting or unselecting a dictionary in the editor context menu doesn't close the menu - Bug 1761417
FIXED - Compositions using "fixed width" text at a non-default size erroneously downgraded to plain text - Bug 1786162

Features and fixes exclusive to Betterbird (already in the 91 series):

NEW - Multi-line view. View > Layout > Multi-line View On All Folders or per folder in the column picker
NEW - Search terms now allow for complex expressions by adding a group feature - Bug 297852
NEW - Quick Filter untagged messages - Bug 683809
FIXED - Global search in encrypted messages (needs to be enabled in preferences) - Bug 188988
NEW - Regular folder search and Quick Filter in encrypted messages - Bug 1562737
CHANGED - Windows systray tooltip now showing list folders with new messages - Bug 1721063
NEW - Context menu in a news message now includes "Open Message For ID" (message pane only, not in message in tab)
FIXED - New posts in ignored threads caused "phantom" unread messages. "Mark > Thread As Read" will fix corruption - Bug 799040
NEW - Preferences mail.addressDisplayAuthor and mail.addressDisplayRecipients (1 = name, 2 = e-mail, 3 = both) for message list display - Bug 697031
NEW - Showing file URL for detached attachments, correct size and strike-through for deleted files - Bug 1740956, Bug 1741093
NEW - Folder context menu now offers to set folder as startup folder (instead of last visited)
NEW - Add Recent menu to allow attaching recently used files (Windows only) - Bug 1560737
FIXED - Issues when dragging Windows shell link (.lnk) or folder to Write (compose) window - Bug 276869, Bug 524874
CHANGED - Activity manager opens in tab
FIXED - Attachments saved via double-click didn't get listed in the list of saved files (Ctrl+J) - Bug 1744709
FIXED - Copying NBSP replaced NBSP with regular space - Bug 359303
NEW - Ctrl+Shift+Space inserts NBSP now, also mostly fixes "automatic" unwanted NBSP replacement - Bug 532712
FIXED - Inserting links with spaces gave random erroneous results - Bug 1563452
FIXED - Repair Text Encoding didn't repair the subject - Bug 1739609

Not mentioned in the front page feature table:
NEW - Preference mail.openpgp.ignore_missing_mdc to allow display of attachments with missing MDC - Bug 1729221
NEW - Added preference mail.biff.show_for_server to optionally suppress biff notifications for server root folders.
FIXED - Subject change with "new subject (was: old subject)" didn't work - Bug 1680425
FIXED - Feed reader didn't tolerate any XML errors; now it will try fetching the feed as HTML as a fallback - Bug 1746749
FIXED - Moving multiple IMAP folders didn't work - Bug 589008
FIXED - Copying an embedded image didn't work under certain circumstances - Bug 1760365
FIXED - .startup-incomplete not deleted from profile - Bug 1762043
FIXED - Status text sometimes displayed "null" - Bug 1766578
FIXED - Various problems when saving the compose window as file - Bug 1676825
FIXED - ... and a few more: Comma in detached file name (Bug 350825), Charset forward detection (Bug 1737245), Charset detection (Bug 1746695)

[close]

https://www.betterbird.eu/

[SiLæncer]

Release Notes : https://www.mozilla.org/en-US/thunderbird/107.0beta/releasenotes/ (sobald verfügbar)

Download : https://ftp.mozilla.org/pub/thunderbird/releases/107.0b4/

[SiLæncer]

Release Notes : https://www.mozilla.org/en-US/thunderbird/108.0beta/releasenotes/ (sobald verfügbar)

Download : https://ftp.mozilla.org/pub/thunderbird/releases/108.0b2/

[SiLæncer]

Release Notes : https://www.mozilla.org/en-US/thunderbird/102.5.1/releasenotes/ (sobald verfügbar)

Download : https://ftp.mozilla.org/pub/thunderbird/releases/102.5.1/

[SiLæncer]

Changelog

 Based on Thunderbird 102.5.1

Fixed in this version:

NEW - Restored Unix Movemail support (Linux and macOS) (pending GitHub #104) - Bug 1728778 Bug 1802145
CHANGED - Reverted portable laucher to previous version so add-ons start more reliably without setting pref extensions.startupScanScopes to 5 or 7.

Fixed in prior 102.x versions (Betterbird specific):

NEW - Re-enable additional languages (via Betterbird language packs) and language switching in the settings (fixed in 102.3.0)
NEW - Thunderbird language packs which are incompatible with Betterbird can no longer be installed (fixed in 102.3.0)
CHANGED - WM_CLASS on Linux is now "betterbird" (fixed in 102.3.0)

Fixed in Betterbird, not fixed in Thunderbird 102.5.1 yet:

Fixes provided by the Betterbird project and integrated into Thunderbird to be released later

FIXED - Potential massive loss of MSF files when folder cache (folderCache.json) is (re-)build, for example when moving the profile or adding folders from backup (fixed in 102.5.0 )- Bug 1800202
FIXED - Potential massive loss of MSF files when searching for message via message ID (fixed in 102.2.1) - Bug 1787609
CHANGED - Selecting or unselecting a dictionary in the editor context menu doesn't close the menu (fixed in 102.0) - Bug 1761417
FIXED - Various problems when saving the compose window as file (fixed in 91.9.1) - Bug 1676825
FIXED - Status text sometimes displayed "null" (fixed in 91.9.0) - Bug 1766578
FIXED - .startup-incomplete not deleted from profile (fixed in 91.8.0) - Bug 1762043
FIXED - Copying NBSP replaced NBSP with regular space (fixed in 91.8.0) - Bug 359303, Bug 1769534
Various minor Thunderbird fixes shipped early: Bug 1708320, Bug 1735803, Bug 1777276, Bug 1782415, Bug 1783517, Bug 1789120, Bug 1794180, Bug 1798597, Bug 1802685

Features and fixes exclusive to Betterbird (new in the 102 series):

FIXED - Folder search and search/virtual folder not working when based on more than 500 folders, also causing MSF file loss (fixed in 102.5.0) - Bug 1554188
FIXED - Status display "Searching..." not cleared when messages loaded for search/virtual folder (fixed in 102.5.0) - Bug 561328
NEW - More menu options for selecting multi-line view: All folders, individual folders, switched off (fixed in 102.3.1)
FIXED - "Open in Conversation" not present on menus when collapsed thread was selected (fixed in 102.3.1) - Bug 668491
FIXED - Fix drag of image from MyPhoneExplorer (MPE) to compose window (fixed in 102.3.0) - Bug 1790291
NEW - Added non-breaking hyphen (U+2011) and em-dash (U+2014) to "Insert Character/Symbol" menu (en-dash was added previously) (fixed in 102.2.1)
FIXED - Compositions using "fixed width" text at a non-default size erroneously downgraded to plain text (fixed in 102.2.0 )- Bug 1786162
NEW - By popular demand, the multi-line view now also supports threading (fixed in 102.0)
CHANGED - Better styling for summary lines in "grouped by" multi-line views (fixed in 102.0)
NEW - Option to send message as HTML or plain text, depending on whether rich formatting is used (fixed in 102.0)
CHANGED - Unlike Thunderbird, Betterbird does not use a threaded view for new folders (preference mailnews.default_view_flags, 0 = normal, 1 = threaded) (fixed in 102.0)
FIXED - Some disturbing error console messages (fixed in 102.0) - Bug 1744944
FIXED - Multiple spellcheck dictionaries not reliably set in new composition and not restored when editing draft (fixed in 102.0) - Bug 1775376

Features and fixes exclusive to Betterbird (already in the 91 series):

NEW - Multi-line view. View > Layout > Multi-line View On All Folders or per folder in the column picker
NEW - Search terms now allow for complex expressions by adding a group feature - Bug 297852
NEW - Quick Filter untagged messages - Bug 683809
FIXED - Global search in encrypted messages (needs to be enabled in preferences) - Bug 188988
NEW - Regular folder search and Quick Filter in encrypted messages - Bug 1562737
CHANGED - Windows systray tooltip now showing list folders with new messages - Bug 1721063
NEW - Context menu in a news message now includes "Open Message For ID" (message pane only, not in message in tab)
FIXED - New posts in ignored threads caused "phantom" unread messages. "Mark > Thread As Read" will fix corruption - Bug 799040
NEW - Preferences mail.addressDisplayAuthor and mail.addressDisplayRecipients (1 = name, 2 = e-mail, 3 = both) for message list display - Bug 697031
NEW - Showing file URL for detached attachments, correct size and strike-through for deleted files - Bug 1740956, Bug 1741093
NEW - Folder context menu now offers to set folder as startup folder (instead of last visited)
NEW - Add Recent menu to allow attaching recently used files (Windows only) - Bug 1560737
FIXED - Issues when dragging Windows shell link (.lnk) or folder to Write (compose) window - Bug 276869, Bug 524874
CHANGED - Activity manager opens in tab
FIXED - Attachments saved via double-click didn't get listed in the list of saved files (Ctrl+J) - Bug 1744709
NEW - Ctrl+Shift+Space inserts NBSP now, also mostly fixes "automatic" unwanted NBSP replacement - Bug 532712
FIXED - Inserting links with spaces gave random erroneous results - Bug 1563452
FIXED - Repair Text Encoding didn't repair the subject - Bug 1739609

Not mentioned in the front page feature table:
NEW - Preference mail.openpgp.ignore_missing_mdc to allow display of attachments with missing MDC - Bug 1729221
NEW - Added preference mail.biff.show_for_server to optionally suppress biff notifications for server root folders.
FIXED - Subject change with "new subject (was: old subject)" didn't work - Bug 1680425
FIXED - Feed reader didn't tolerate any XML errors; now it will try fetching the feed as HTML as a fallback - Bug 1746749
FIXED - Moving multiple IMAP folders didn't work - Bug 589008
FIXED - Copying an embedded image didn't work under certain circumstances - Bug 1760365
FIXED - ... and a few more: Comma in detached file name (Bug 350825), Charset forward detection (Bug 1737245), Charset detection (Bug 1746695)

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