I deleted the ISO and went to re - download it with Azureus It reached about 99% and gave me the same problem (over and over again). So I decided to mess with the options and came across an option (under Transfer) labeled Priortize first and last piece of file(s). It was checked (by default). I decided to uncheck it and let Azureus try to fix the Iso. IT WORKED!!! I checked the ISO with an MD5 checksum and it matched. Thanks everyone for your help.