Yosarian, did you download and enable the patch W_clear put out(or just copy the new files over the old ones in the mod). Because I was getting CTD a lot before the fix. But I have played for an hour since and no CTD anywhere.
7thSeal, Baffman, thanks for responding about the fog. It is good to know that I am not the only one who appharently slipped into the Twilight Zone.