Alexandre, Are you using Gnome Shell?
Could you please also run this command to send us more information?; apport-collect 1822515 ** Tags added: disco touch ** Also affects: mutter (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1822515 Title: Touchscreen input doesn't rotate with the screen Status in mutter package in Ubuntu: New Status in xorg-server package in Ubuntu: New Bug description: When a touch screen is rotated, touch input is not mapped correctly. I'm testing 19.04 on an Acer-One S1003 where the default orientation is portrait. Ubuntu 19.04 support automatic screen rotation out of the box. But, when the tablet is in landscape, the touchscreen doesn't behave correctly. Moving a finger horizontally cause a vertical movement and vice versa. The same happens in both X11 and Wayland. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1822515/+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