It seems I can also reproduce with other menus (the main menu and the location bar menu, for example). (I did not notice before, because I rarely use those.)
Could this be caused by my GTK theme (numix-gtk-theme)? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799793 Title: Developer tools menu has a black background To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1799793/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
