Solved Nothing happens when I try to download a file from the internet.

I have the same problem as Amarti. I try to download something from the internet and the pop-up box will appear but it wont let me save to a file i choose and will let me run but after i click run it will download and then say run again, after I click that the screen disappears and nothing happens. If I save the file ill open it to where it was saved and it wont be there. I have an HP dv6...