Me too! I have a new iPad2 and cannot set it up as I can't seem to download iTunes 10.2.2. on my PC running Vista. Download starts ok then stops, at 4.30 MB, or 5.2 MB or 19.90 MB. I even got as far as 53MB before it just stopped. I have tried using Google Chrome, Firefox and Safari. Tried from my iTunes 9 (check for updates), no good and phoned Apple Support who said try disabling anti-virus software and firewall. Did that, no luck. Tried uninstalling both QuickTime and iTunes 9 to no avail. (Now reinstalled). I have tried downloading over and over again. I give up. I will have to get iTunes 10.2.2 setup.exe file from somewhere/someone else to load on my PC. Any suggestions gratefully received.