Item frame

Since my download , when I start my game , 2 of my item frames with contents pop off the wall along with 1 ladder which is 2 blocks to the right of them. I put them back on the wall but will pop back off when I restart the game. The item frames are above a stove and a cauldron. I have noticed my sunrise and sunsets are now on different horizons, I am reporting this in a separate report. Also in a different room the item frames had flowers to simulate small pictures, but now the flowers are superimposed off center in a 3D'ish way on the item frame instead of being in the frame.