This has been happening to me too, what seemed randomly, for the last couple of days, maybe a week. My pf usage goes up, up, and away, but it's only
when I open a new page on ats. Definately not every time, not even close, but it's annoying nontheless.
I have been perusing a lot of political threads lately, and i don't have DramaWare, so i figured it was that.
Good to know it's just ads.