Was on my lvl 5 NB and started the quest Tears of the two moons and then started to kill skeletons in the temple yard for a few levels. Then I noticed it my Bounty went up almost 20k while grinding a few levels with the quest NPC Gathwen running around healing you.
I checked and nothing else added to my bounty but time and or xp while she was with me. No mobs, looting mobs or attacking Gathwen in any way (AOE) etc. added to my bounty.
I stopped in the middle of the quest to write a bug report and when I was done I had 23k added to my bounty. So after finishing just that one quest while grinding some mobs in the middle I know have a 43k bounty on a lvl 10 character!
After the quest I stayed logged in to see if it was still going up and it did not, it went down a few gold so I know it was the quest/quest NPC (Gathwen).
Please fix this.