Not really a bug, but confusing.
The save the knight quest comes to your town, tells you to go to a cave to save a knight. THe cave is highlighted so i go to save him there. Do the quest.
Now it says bring him back to your town.
Well what they mean is take him back to your town that got the quest.
Well since i have 4 towns i have no idea where to take him. So... a name or highlighted town would help.