Ok I don't know if it's NOD32 IMON problem or the SP2 enchanced IE6 problem. Well the problem is as follows. Many times when I download a file from a website I get a corrupt file be it ziped (CRC) or even PDF file. So what gives? But it does not happen every time. It happens most of the time when IE stops the download and displays the SP2 warning tag at the top of the IE. What is strange is that I can see IMON scanning the file (bottom right the transparent progress report) and then I see the prompt to download the file. When I click download the file gets redownloaded! And many times it's corrupt . So what should I do?