Yes, updating gnome-themes-standard and dep of its data package from the PPA fixed this issue for me.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1262356 Title: Gnome 3 - Icons turn grey when window not in focus but visible on desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-gnome/+bug/1262356/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs