#14 - Oct. 8, 2012, 11:07 p.m.
If you're not seeing the daily quests for a continent, have you earned the Taming achievement to unlock them for that continent? Did they show up once and then never come back? (not resetting) Are any working at all, and if so, which ones?
Note: Taming Kalimdor is Horde only, and Taming Eastern Kingdoms is Alliance only. This was done via hotfix so the UI in-game will not update until 5.1, which is why you may see completion swap between the two. Not to worry though, the data is all there and will be resolved with the 5.1 patch.