My fence gates and doors are opening!

Put the summary of the bug you're having here

What I expected to happen was...:
I thought that my fence gates and doors would STAY CLOSED!

*What actually happened was..."
They would open when I reloaded the world!

Steps to Reproduce:
1. While playing Minecraft, close your fence gates and doors. exit your world.
2. Reload your world.
3. Look at he fence gates and doors. They should be opened.