Someone in another thread mentioned the website "mac2sell.net" for checking the worth of an old mac. I thought I'd just jump on there just for fun and when I got there, my whole computer just froze. I could still move my cursor, but everything else was locked. I thought it was just a fluke, so I restarted my WhiteBook and tried it all over just to receive the same outcome. There was a flash based advertisement on the top of the page both times it locked up (an HP ad I think). Anyone have any idea what may have caused this?