After found how to reproduce the bug I have disabled fractional scaling and the problem persists. I tried on "Ubuntu on Wayland" session and the problem is the same.
journalctl -b0 > journal_on_wayland.txt I tried to reset gnome settings using "dconf reset -f /org/gnome/" and the problem persists. I created a new user called "test" and I don't have a bug on it until I enable fractional scaling. ** Attachment added: "journal_on_wayland.txt" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1886912/+attachment/5392235/+files/journal_on_wayland.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1886912 Title: DELL M3800 Touchscreen not working after login with fractional scaling. Status in gnome-shell package in Ubuntu: Incomplete Bug description: Hello, I have freshly installed Ubuntu 20.04 and have a bug on my M3800. The touchscreen is working good on login screen bug after I enter my credentials and the gnome session open I can't use it. I'm on a dual boot computer and all is working well on Windows 10. How can I help you to track this bug and solve it ? Best regards To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1886912/+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
