It happens when you start a new game with one allready running.
I started a new game because i wanted to see what level a monk could train disarm trap up to once the skill was bought for a future game.Allthough i didn't make a save over any of my saves it automatically saves over the autosave and thats what messes things up.
All kinds of things go wrong as well as being moved forward 7 days, like stuff i put in chests was back in the backpacks and white potions i had mixed had gone missing.
Maybe other stuff gone wrong too that i would only notice as i continue to play.
