This has been reported separately here: https://discourse.mozilla.org/t /webgl-context-errors-in-firefox-83/70924 (although for different HW configurations).
Are you running firefox with apparmor confinement? (check the output of `sudo apparmor_status`). Can you open about:support and share the content of that page here? ** Bug watch added: Mozilla Bugzilla #1678652 https://bugzilla.mozilla.org/show_bug.cgi?id=1678652 ** Also affects: firefox via https://bugzilla.mozilla.org/show_bug.cgi?id=1678652 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1905054 Title: Firefox 83 Breaks WebGL To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1905054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
