https://bugzilla.mozilla.org/show_bug.cgi?id=1733750 looks relevant.
** Bug watch added: Mozilla Bugzilla #1733750 https://bugzilla.mozilla.org/show_bug.cgi?id=1733750 -- 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/1958813 Title: I have on clean install some weird folder /home/user/Downloads/firefox.tmp/ Status in firefox package in Ubuntu: Confirmed Status in thunderbird package in Ubuntu: New Bug description: I have on clean install some weird folder /home/user/Downloads/firefox.tmp/ Downloads/ └── firefox.tmp ├── security_state ├── Temp-efca5f30-b773-40f3-afd2-fb29f7ca2d30 │ └── mesa_shader_cache │ ├── 5a │ │ └── a12b397653d94da952e9174b48042792d0b5b5 │ ├── 86 │ │ └── 658cd26a8a5c083a0d01153d2d26eb349759ce │ ├── c2 │ │ └── 6957f33af79c866d74f0dd37b47ef18e57d431 │ └── index └── tmpaddon ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: ubuntu-release-upgrader-core 1:22.04.3 ProcVersionSignature: Ubuntu 5.15.0-17.17-generic 5.15.12 Uname: Linux 5.15.0-17-generic x86_64 ApportVersion: 2.20.11-0ubuntu75 Architecture: amd64 CasperMD5CheckResult: pass CrashDB: ubuntu CurrentDesktop: KDE Date: Mon Jan 24 03:49:13 2022 InstallationDate: Installed on 2022-01-21 (2 days ago) InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220121) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader Symptom: dist-upgrade UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1958813/+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
