Guild Wars 2

I can’t see the tasks i’ve compelted and stuff at the bottom of the map when you press [M] nothing shows up. I don’t know what happened,

If you are referring to vistas and skill point challenges I’ve read reports that they are now locked until your character reaches a certain level (I think it’s around level 9 or so). Reports also indicate that if you’re not the right level to do them they won’t show up on your mini map or world map at all until you reach the new appropriate level.

It’s all I can think of that may be happening.

Yes, that’s like Charrbeque said. It’s an intended (and ridiculous) behavior now.