I found this question on askUbuntu: https://askubuntu.com/questions/1242205/ubuntu-20-04-hangs-when- changing-brightness-level-with-keyboard . Someone else is also facing the same bug. Does this mean the bug can be Confirmed now?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1892747 Title: [Dell Vostro 3446] Ubuntu hangs while changing display brightness from keyboard shortcut To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1892747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs