Comment 0 for bug 1958813

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)