[Lostie!]

If she knew exactly what was being said then no I wouldn't say so because Jayne wasn't saying anything even close to being racially offensive.

That said, if she misheard / misunderstood what was being said then that would be more understandable, but she then continued to be a knob about it even when Jayne tried to talk to her one on one about it and explain.

So all in all, I say no.