Ah, windirstat seems to say that much less of the space is being used, so I guess My Computer is wrong. That or they are there just way in the back and I'll never find them again, but I doubt it, as I don't know how that could happen. Gah, oh well. I can get most of the files back if I really want them, but I miss all the photoshop work and pictures I had.

Well, thanks anyway guys!