Interesting, The date stamps for my isos are as follows: It would seem to me like they should all be of the same version: FC3-i386-disc1.iso 645,386 KB Undisker ISO image 2/24/2005 9:30 PM FC3-i386-disc2.iso 653,208 KB Undisker ISO image 2/24/2005 10:37 AM FC3-i386-disc3.iso 652,144 KB Undisker ISO image 2/25/2005 3:22 AM FC3-i386-disc4.iso 405,060 KB Undisker ISO image 2/25/2005 4:57 AM