I put several plates of food in a room and when I upload the room to the gallery or I keep it in my library the meals disappear
@verona87 has given more details in the spanish thread here: http://answers.ea.com/t5/Los-Sims-4/No-me-deja-subir-platos-de-comida-a-la-galeria/td-p/5722520
Seems it did work before @BryonyRae and this is new behavior since City Living/One of the recent patches
Just want to note that while food doesn't transfer in rooms, it still seems to transfer in lots. I had my sim prepare a salad, grab a serving of it, and then canceled the eating interaction so that he would place his plate on the counter. Saved the room, and could see that the food wasn't even showing in the prep image, so wasn't surprised when it didn't transfer. Saved the lot, bulldozed, and replaced it, and the plate of salad was there. However, the original bowl of salad from which he served himself was gone. I don't know if this is the normal case when it comes to food transferring because I never tried to get it to transfer before. 😉
I've added this but changed the title a bit to reflect that it's only with rooms
