I can't buy lvl40 riding skill ¿?

[EcceHomo]

I'm a NE and i'm lvl38 but when i talk to the riding trainer in Darnassus the window is empty, nothing appears. I know i have to be lvl40 to buy the skill but i thought i could see how much gold i need. Is it a bug?

[notgunnahappen]

no you have to be level 40