invisible showers

That's happening to me too, but it's the Barrelwood Shower and the left end piece of Cottage Living's kitchen cabinet. I first noticed the cabinet it when I was playing the Holiday event, but I didn't make much of it. Recently, I went to play in that small starter home in Chestnut Ridge, and the shower was invisible too. I tried to move them, and they are visible from outside.

DLC I own: Get to Work, Get Together, Seasons, Get Famous, Cottage Living, Horse Ranch, Jungle Adventure, My First Pet Stuff, Laundry Day Stuff, Backyard Stuff, Romantic Garden Stuff, Luxury Party Stuff, Castle Estate Kit, Desert Luxe Kit, Fashion Street Kit, Blooming Rooms Kit.