ao I bought the ancient key from the old trader and took it to the nearest ancient gateway it prompts me to use a key and the portal showing me the vault doesn't open and pressing E gives me a teleport menu with ??? on it that only takes me to the outpost. you know like it used to. I have tried multiple gates and it still does this. I tried beating the ruin again and it still does this I'm playing on windows 7 64 bit but opening the game in 32 bit mode doesn't help.