At a guess, you have a Xorg config file but are using Wayland by default (like most users of 22.04). Please try selecting 'Ubuntu on Xorg' on the login screen.
** Tags added: jammy ** Package changed: xorg (Ubuntu) => libinput (Ubuntu) ** Also affects: xserver-xorg-input-libinput (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1986168 Title: Logitech Marble Mouse no longer works on upgrde to 22.04.1 LTS Status in libinput package in Ubuntu: New Status in linux package in Ubuntu: New Status in xserver-xorg-input-libinput package in Ubuntu: New Bug description: 1. In 20.04 LTS I had configured the Marble Mouse by adding 39 conf etc according to https://help.ubuntu.com/community/Logitech_Marblemouse_USB 2. On upgrade to 22.04.1 LTS, these no longer work. The edits etc are still in place but the Marble Mouse buttons I configured previously are not working. Expected behavior is they should still work. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libinput/+bug/1986168/+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