I have seen this on Unity 2D over the last 24 hours, but it's disappeared as of the present. Validated with:
notify-send 'hello world' -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/934425 Title: Notifications appear bright blue instead of cameleonic like the launcher To manage notifications about this bug go to: https://bugs.launchpad.net/notify-osd/+bug/934425/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs