Yesterday a virus alert popped up - for trojan.byte. Norton successfully deleted it twice - but the third time it said it failed. I followed all the instructions on the web site - disable system restore - go to safe mode - run norton anti-virus & delete the trojan. But it didn't work. I get this porn icon on my desktop now. A program called coolshader keeps ru nning & whiting out my screen - and when I tried to delete my cookies - they kept REPRODUCING! I now have up to 300 copies of many cookies! HELP!!!