Horde cant take a haircut ???

Allyance can change thair haircut but horde cant..so unfair..i am tired of my lame haircut so can you pls fix the horde barber...
P.S. I sit on the chari it gives me an critical error and disconnect me....

This is not vital bug, it doesnt affect your gameplay, and ussualy after level 80 it generates a error!If you want haircut, make yourself another char, and select a haircut thats not lame!