Problem with missing child on Goldin
 

Hey guys,

I searched the forum but found nothing. I'm stuck in the quest where you have to find the missing "child". In my mission long I can already see a) b) and c). C) tells you that you have talk to the mother because you found the child.
At that point of time I even had not left the town.

Now I found the child and when I use "Action" in front of him, I can switch him from "stay here" to "follow me" and the other way around. …

But he does not move!!!

Does anybody knows if and how I can finish that quest?