I hope someone can help me. I am trying to update Internet explorer from 4.0 to 5.0 or 5.1 when I do this I get an error. (Cannot finish downloading, files are missing from setup, run setup again to replace the missing files). I have tried downloading from the Microsoft's web sight. I tried burning the update on a CD and copying it to the harddrive and I keep getting the same error. Thank you.