Items have been disappearing from Sims' personal inventories as well as bookcases and fridges. This appears to be the case even with mods disabled and game restarted.
Ideas
This has been happening to me too. I've had to re buy the family vacuum cleaner three to five times in the last two days. I've also had two new infant Sims born into my household. In the birth certificates disappeared from my Sims inventory.
