Items gets destroyed when you put a block on it

Hi there,

I noticed, after I updated my world, when this snapshot was released, that any items when on the ground gets destroyed when i place a block on top of it.

For example, to reproduce this bug, throw any item at ground and place a block on this item and you will see that it just disappears (jets destroyed) after placing the block on it. Please, check the screen-shots that I attached.

In the previous versions this bug does not occurs.

Best regards,
F.Borges