Rummage in trash causing mountains of glitchy trash piles.

When my sim goes rummaging in the trash, he gets the typical trash items. Unfortunately, he also gets piles of trash that I cannot delete and he is unable to interract with, except to put it back into his inventory.

The glitchy trash isn't vanishing on reset, even though it vanishes everywhere else. I have been leaving the trash in library because that's where he writes his reports after a good rummaging. It's been a few days - items have reset on other lots but the trash remains in the library. The entire children's area looks like a huge toxic waste dump.

I'm not sure if the trash is actually behaving like trash either. My slob sim gets a negative moodlet when it's in his inventory (I don't think he should) He doesn't get a bad mood from the trash mountain. This is to be expected. However, no one else in the library seems to mind the trash piles either. People without the slob trait and even neat sims behave as if there was not a giant blanket of trash all over the floor.

I'll probably do a cheat delete later, but I wanted more time to observe the buggy trash and see if anyone else had issues like this.