I believe this is a result of the recent decision by the Gnome developers to disable menu icons in GTK applications. See for example bug #464893
-- Many menu icons are not visible in Firefox https://bugs.launchpad.net/bugs/604832 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs