Public bug reported: In Ubuntu 21.04 in standard Ubuntu (Wayland) session on maximized Firefox 91 window when clicked on a hamburger menu, the menu starts to flicker. It happens on the DELL Inspiron 15 3000 laptop with the following graphic unit:
01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Jet PRO [Radeon R5 M230 / R7 M260DX / Radeon 520 Mobile] (rev c3) It doesn't flicker on Xorg session, neither on another laptop with Intel graphics. It also doesn't happen when the window is not tied to the right screen edge. ** Affects: firefox (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1939895 Title: The application menu flickers in wayland Status in firefox package in Ubuntu: New Bug description: In Ubuntu 21.04 in standard Ubuntu (Wayland) session on maximized Firefox 91 window when clicked on a hamburger menu, the menu starts to flicker. It happens on the DELL Inspiron 15 3000 laptop with the following graphic unit: 01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Jet PRO [Radeon R5 M230 / R7 M260DX / Radeon 520 Mobile] (rev c3) It doesn't flicker on Xorg session, neither on another laptop with Intel graphics. It also doesn't happen when the window is not tied to the right screen edge. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1939895/+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