After doing some missions in Skyrim and other stuff, I came back to my house in Solitude to put some armor in my mannequins since they were a bit heavy and quite useless in my inventory and I just wanted to display them. But when I went in front of the mannequin (the one at the right) and pressed E to use it, it didn't open its inventory/work at all. My game didn't crash either and when I tried it on the second one and to almost all of the places with mannequins, it really doesn't work at all. Even if I quit the game and launch it again, it really doesn't get fixed. Is there a way to fix this? I really need it to get fixed.