Dungeon chests/doors not needing their keys.

Just thought I'd report a bug I found with dungeon doors/chests not needing special keys to open. Not sure what all dungeons may be affected, but The Underground I ran I did not need the elevator key or the three avalon keys to open door/3 chests at end. They were already unlocked. My guess this bug happened after the recent key fix.

I noticed that a couple days ago I didn't need keys for 2 runs of Forgotten Dungeon, but the third time I had to drag each key to the door to unlock it. I much prefer it just using the key automatically on open if that's possible.