Yes, that does happen sometimes. Also, for anybody who doesn't know, in the nether and the end, explosion damage (beds and TNT) WILL destroy cprivated/protected furnaces and chests. This means that your little fort in the nether made of cprivated furnaces STILL can be destroyed. (I know that better than anybody... <object class="emojione" data="
https://resources.enjin.com/1489581540/themes/core/images/emojione/svg/1f61b.svg?0" type="image/svg+xml" standby=":p">:p</object> Adriedupleaf especially)