While dealing with a backlight problem and trashing and re-installing CP, I noticed in reading users reviews on my iPhone they had version 18.104.22.1681. My version was 22.214.171.1247. I just deleted the copy in my iTunes and re-downloaded version 126.96.36.1991 using iTunes. After the download it shows as 417. Am I doing something wrong? I deleted the original to the trash and emptied the trash before starting the download.