I am also having the same problem. I was trying to download the setool2 lite v. 1.11 and the firmware for SE P990i to unlock my phone. Download speed has been constant but eventually after a few minutes the download completes but not necessarily the entire file has been downloaded. I will try to disable my anti-virus and download again tomorrow as my allowance for today has been exhausted and will post results in this thread tomorrow. I have initially used IE and then Firefox as the download section suggests but with same results. Thanks for any heads up