Well, there is an indicator (see attachment) but I agree: not standing out enough.
** Attachment added: "Screenshot.png" http://launchpadlibrarian.net/40211390/Screenshot.png ** Changed in: light-themes (Ubuntu) Status: New => Confirmed -- [ambiance, radiance] no default-button visible https://bugs.launchpad.net/bugs/532280 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