lydess

So my gnome is almost level 40 and has the gold ready to go for mount riding skill and i decided to go to the mount trainer for a laugh but when i spoke to her she dident have anything on the menu (nothing at all, its completely blank for all 3 category). I dont remember riding training being hidden until level 40 back on retail, is this a bug and will i need to contact a GM to get my training once i reach level 40?