I went to learn apprentice Cooking in Stormwind however Campfire Making is the one that appears so i learn that skill. A survival skill appears in my Skill Tab. When i tried to learn again from the NPC the Apprentice Cooking and Journeyman Cooking appeared however i cannot learn them anymore.. Any help please....

dude i think you found a cooking glitch in the game where you get a hunter skill from a cooking trainer lol good job... oh and if you need help send in the glitch problem to the wow gms they should fix it for ya :D

It isn't a bug. When WOW was in beta there was a trade skill called Survival, which included making a fire. I don't even remember what else was included. Eventually it proved to be a useless trade skill, and it seems like making a fire is the only existing remnant.