I am a registered account of mcafee. I am having some problems with it however. Whenever i click open security center or scan on the mcafee icon, mcafee pop up but it shows nothing on it, just a minimize box and a a close box on the right top corner thats all... I try going to the Mcafee website and reinstalled it but the same problem still occurs... Please help... i am really out of idea on how to fix it.