I ran a verify disk today and my Mac HD Startup disk needed "minor repair." This is the second time I've had this happen this month. Also, I went ahead and checked my external drive and it also needed "minor repair." Of course I didn't have to use the Install disc for the external but I did for the internal. So, my question is should I be worried? I've never had this happen before. I'm using a Macbook Pro with a 100 gig 5400 RPM internal.