Hello, I just recently installed windows 7 on my desktop, and I finished transferring a folder containing my music, and videos from my external hard drive onto this desktop. The problem is, when I highlight over the folder, it says it's empty, and there's nothing inside it, but if I look at the properties of the folder, it says my music, etc. is in it. I'm not extremely computer proficient so I'm not sure what's wrong. Is this a bug or does anyone know what I could do? Thanks!