[provocating]

I noticed tonight I have quite a time grabbing aggro from my pet on my Magician. Then I noticed my pet's are not taunting. The pet taunt button does have the pet say "Taunting foes master" but since I do not see the pet taunts on the prompt I do not think the pet is. I tried the same thing on my necro and noticed they do not taunt. Is something wrong with my compile or is it a long time bug ?