i suspect my anonymous poster/troll from late last night [see the comments section from the previous post about my recovery process] is responsible for a mildly annoying little virus that has already infected your computer screen. the benign little bug seems to superficially affect your computer [it "smudges" your screen] simply by viewing this blog. not to worry: i've spent a few minutes to isolate and identify the bug, and have discovered the sure-fire cure to this little "infection" [a term which makes it seem much worse than it really is].
all you have to do is click here, and let the program work for about 30 to 60 seconds. that's all it will take to clean your screen. it really wasn't a very sophisticated virus, and this link will have it licked in no time.
that troll really is a silly little nuisance.