I have mentioned this issue in the meta upstream bug: - [meta] Repackage Thunderbird as a Snap package: https://bugzilla.mozilla.org/show_bug.cgi?id=1498413
** Bug watch added: Mozilla Bugzilla #1498413 https://bugzilla.mozilla.org/show_bug.cgi?id=1498413 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/2084156 Title: keepassxc-mail stopped working after thunderbird moved to snap Status in thunderbird package in Ubuntu: New Bug description: As mentioned in the changelogs, after upgrading Ubuntu from 22.04 LTS to 24.04 LTS, Thunderbird is now provided through snaps. Consequently, the keepassxc-mail plugin (https://github.com/kkapsner/keepassxc-mail) has stopped working due to issues with native messaging. I have shared the error logs from the add-on in its issue tracker: https://github.com/kkapsner/keepassxc- mail/issues/95#issuecomment-2404731930 The problem appears to be related to the snap configuration of Thunderbird, which disallows access to native messaging rather than being an issue with the plugin itself. ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: thunderbird 2:1snap1-0ubuntu3 ProcVersionSignature: Ubuntu 6.8.0-45.45-generic 6.8.12 Uname: Linux 6.8.0-45-generic x86_64 ApportVersion: 2.28.1-0ubuntu3.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Thu Oct 10 16:18:26 2024 InstallationDate: Installed on 2024-03-27 (197 days ago) InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64 (20240220) SnapChanges: ID Status Spawn Ready Summary 114 Done 2024-10-09T16:17:34+02:00 2024-10-09T16:17:42+02:00 Install "thunderbird" snap SourcePackage: thunderbird UpgradeStatus: Upgraded to noble on 2024-10-09 (1 days ago) mtime.conffile..etc.init.d.apport: 2024-07-22T16:59:07 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/2084156/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp