[FIXED] Inappropriate behavior in sim's own household

Definitely happening to me too. And it doesn't necessarily have to be "parties" either, just gatherings do this too. Like, I started a new save game and there was a welcoming comittee timed action thing (i can't remember what these are called) and my sim was upset with her husband for cooking the family dinner just because Malcolm Landgraab wanted to hang out. I didn't even realize he was there since this gathering thing came with the new patch. I cancelled it before wifey kicked her husband out or before he set his house on fire with unattended food like a dummy.