I've never experienced any problems with FF. I use adblock plus and never see ads. PPRune has always been full width. All my banking works with it, even though some are saying it's not compatible with my bank.
Sometimes I think some people (not pointing fingers
) just mess too much with stuff, then get surprised when they encounter a problem...
FF just works, I don't like IE, my wife uses it only because she can't be bothered to learn the differences......