I have reached the top of the wizard Wanev's tower, and have gotten the key to kill the imp and aquired Wanev's gem (and complete the quest). But, every time I get the key, open the door behind Wanev, and enter in, my game crashes. I have tried this three times, but every time I do, mid-way into loading the next screen, my game crashes. Can anyone help me? Thanks so much!