OK, how's THIS for a bug? I was fighting monsters in Mt Orion and the m…

OK, how's THIS for a bug? I was fighting monsters in Mt Orion and the monsters, as well as my characters, wound up fighting in the SKY, rather than in or on the mountain levels. I thought it was kinda cool at first, until I found that I couldn't get back to solid ground.

I tried everything, even went as far as a system restore (which I knew wouldn't work, but I'd run out of ideas), and finally just started the game over from the beginning. Thankfully, haven't run into that problem this time through....YET. But I'm still stuck in the crypt maze, trying to figure out how to get to the demon I'm supposed to kill.