i experience similar flickering behavior, but only while trying to open the menus of some extensions (like Bitwarden and 'I don't care about cookies').
These are flickering on wayland however the firefox hamburger menu works fine. Running Pop! OS 21.04 and Firefox 92.0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1940417 Title: On Wayland toolbar menus are sometimes invisible/flickering To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1940417/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
