Finished a giant killing quest for FG (killing total of 7), saved a maiden from the dungeon and escorted her to her location, got the reward money from FG quest giver.
Quest isn't removed from log, it says I saved the maiden, and still says I need to kill the giant. Only difference is that reward has gone from '195 gold' to 'BLANK' in the text. I already have the money of course.

Tried the fixsave, tried reloading few times, either with or without getting involved with the maiden.

Tried waiting for 24 hours after receiving payment.

No use.

I don't remember having any trouble before with this particular quest. I'm pissed because I'm making a "Let's Play" blog to a website.