I have found there to be a problem with the disk after verifiying it so I popped in the tiger install disk, (Mac OS X install disk), for the iMac and used disk utility to repair the disk. It completes and says its fine. The disk utility in the utility folder says there is a problem though, (in the pic below). How do I repair this? I'm running 10.5.2 now. What about the disk utility on the leopard disk? would it just be the same as the one on the install disk?