It's very very weird and I've never seen it occur before. My MacBook is telling me I have a little over 400 gigs left out of my 500 gig HD, but I KNOW I have over 100 gigs of music and I have a 30 GB game as well. Anyone know what might be causing the issue and how I may be able to fix it? Getting kinda worried. Thanks in advance to anyone who may be able to help.