House bug?
 

When you have a copy of someone's key and use it on their house... then go outside and right click... it says its your house...

I live in axels house, I did what you said and it said the hosue belongs to me. so I went inside and WALLLA I can pick up stuff when i open door. Weird trick O.o Nice find

Edit: Maybe its liek a sack or whatever, whoever it using it has possion of it. when you open a door and keep it open you have "possion" of the house so you can move stuff around and pick things up.

Wait, so if someone has a Dupe key to my house.. they are the owner and thats why my name doesnt say owner?!