Hi, I have similar problems on my Huawei matebook ryzen edition (2500u) The problem appear randomly (firefox scroll or changing window)
-- 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/1848741 Title: Ubuntu 19.10 graphics artefacts on ryzen 2500u Status in gnome-shell package in Ubuntu: Confirmed Bug description: I have graphics artefacts: screan tearing, pieces of the previous window appear in the newly opened window. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1848741/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

