The quest is really simple. Talk to Sandra, listen, and then it changes to “Ready to turn-in”. Click on him to turn in, and I don’t get the quest turn in dialog. I tried deselecting him, and then click him again. That didn’t help. Tried reloading, but that didn’t help. This is one of the early quests soon after you arrive in the Dragon Isles, and I’m stuck, and can’t progress the story further.
I totally logged out, and back in, and then was able to turn the quest in. So I’m not stuck any more, but I’ll leave this bug report here since this surely should be fixed.