Thanks for the report Stefano. Could you please elaborate on what you mean by "freezes continuously"?
Can you check whether restarting firefox in troubleshoot mode (from the help menu) still exhibits the problem? ** Changed in: firefox (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1945776 Title: Firefox freezes continuously on Ubuntu 20.04 Status in firefox package in Ubuntu: Incomplete Bug description: Similar to other bug in my notebook with Ubuntu 16.04: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1792329 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: firefox 92.0+build3-0ubuntu0.20.04.1 ProcVersionSignature: Ubuntu 5.11.0-37.41~20.04.2-generic 5.11.22 Uname: Linux 5.11.0-37-generic x86_64 AddonCompatCheckDisabled: False ApportVersion: 2.20.11-0ubuntu27.20 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: stefano 1615 F.... pulseaudio BuildID: 20210903235534 CasperMD5CheckResult: skip Channel: Unavailable CurrentDesktop: ubuntu:GNOME Date: Fri Oct 1 13:41:19 2021 DefaultProfileExtensions: extensions.sqlite corrupt or missing DefaultProfileIncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite) DefaultProfileLocales: extensions.sqlite corrupt or missing DefaultProfilePrefErrors: Unexpected character ',' before close parenthesis @ /usr/lib/firefox/omni.ja:greprefs.js:358 DefaultProfileThemes: extensions.sqlite corrupt or missing ForcedLayersAccel: False InstallationDate: Installed on 2021-05-12 (141 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) IpRoute: default via 192.168.1.1 dev enp8s0 proto dhcp metric 100 169.254.0.0/16 dev enp8s0 scope link metric 1000 192.168.1.0/24 dev enp8s0 proto kernel scope link src 192.168.1.47 metric 100 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=it_IT.UTF-8 SHELL=/bin/bash Profile0Extensions: extensions.sqlite corrupt or missing Profile0IncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite) Profile0Locales: extensions.sqlite corrupt or missing Profile0PrefErrors: Unexpected character ',' before close parenthesis @ /usr/lib/firefox/omni.ja:greprefs.js:358 Profile0PrefSources: prefs.js Profile0Themes: extensions.sqlite corrupt or missing Profiles: Profile1 (Default) - LastVersion=None/None (Out of date) Profile0 - LastVersion=92.0/20210903235534 (In use) RunningIncompatibleAddons: False SourcePackage: firefox UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/30/2012 dmi.bios.release: 0.0 dmi.bios.vendor: Dell Inc. dmi.bios.version: A11 dmi.board.name: 0RW199 dmi.board.vendor: Dell Inc. dmi.chassis.type: 7 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA11:bd04/30/2012:br0.0:svnDellInc.:pnPrecisionWorkStationT7400:pvr:sku:rvnDellInc.:rn0RW199:rvr:cvnDellInc.:ct7:cvr: dmi.product.name: Precision WorkStation T7400 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1945776/+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