Suggestion: Update your anti-virus programs. Then run it. I found 8 trojans on my pc after coming off this board. Probably picked it up after clicking on a link.
My PC is clean now - no pop-up ads, pages loading correctly.
Just a suggestion. But first get your virus updates! Important. I ran my program the first time without updating. Nothing came up. After I updated it I ran the program again and these nasty trojans (8 of them) came up.