I have version 3.5 of spywareblaster on my windows XP. I have downloaded the newer version 4 and it shows as being downloaded on my "Add and Remove" However, when I open it up it still shows as the 3.5 version and will not let me download the updates. Keeps telling me to add version 4! I have done this three times and always get the same result. Because of this I presume I am not protected - is this so?