All doors drop Wooden Doors

Put the summary of the bug you're having here

What I expected to happen was...:
I expected Spruce, Birch, Jungle, Acacia, or Dark Oak Doors to drop themselves when broken.

What actually happened was...:
When I broke the Spruce, Birch, Jungle, Acacia, or Dark Oak Doors they all dropped Wooden Doors.

Steps to Reproduce:
1. Place any type or
2. Break them (in creative break the block beneath them).