On A3 you get a quest from A temple merchant to get an amulet from the crypts.
After getting the amulet, which is cursed, and returning it to the merchant, you have the option of telling him the amulet is cursed.
The merchant thanks you and rewards you with his 'special items'. After ending the conversation XP is also award.
HOWEVER, in the quest log the quest is marked as NEW (ie; the old tekst returned) and starting a conversation with the merchant he askes if I already have the amulet, like the quest is still open !!!