Chapter 7 bug

[dragonzvil]

Hello. I just got the game and bought the Student Bundle to can play without waiting and after a short time i've got stuck in Chapter 7 when this NPC is repeating the same task over and over again, even if i've done it. Usually he should go to the Proving Grounds and i should fallow him (after i finished the dummy quests). I tried almost everything i could do (and i was beta tester for many games, i know some ways to fix it but doesn't work). There are the pics with the bug: http://imgur.com/a/w6jSG , please help :|

[dragonzvil]

nvm, i fixed it.