I just got my new white unibody Macbook in the post today and I have one small problem. When I open the lid the hinge makes a little click noise every time it goes past the vertical position. It doesn't happen when I close it just open. The noise is very quiet, it's not loud or anything like that. I'm just curious to see if anyone else has had a problem like this before? I'm pretty sure it's cause the laptop is new and it will just go away but I just wanted to quickly ask on here but I spend all day putting my data on the machine and settings it up. Thanks.