bbc health bipolar

Need Internet urgent help plzz..?
In firefox when i search through google or any search engine it, for example if i search “bbc sport”. then when i click on the results to bbc sport website it takes me into another website in a new tab. The sites are usually these;
http://www.everydayhealth.com/emotional-health/bipolar/index.aspx?xid=msek&utm_source=msek&utm_medium=CPC&utm_term=bbc%20sport
http://www.abcjmp.com/jump2/?affiliate=itcg&subid=13866&terms=bbc%20sport
i used superantispyware and avg but had no luck. Also internet explorer doest work.
The only way i can go onto the site i want is by typing in the adress on the top. plz help. thx.
oh also when google is searching for a typed word then at the bottom left of firefox it says trasferring data from web-analytics.google.com
Well the second site doesn’t work. You might have a virus… you could try to use Avast, I have better luck with it.
My internet security on my XP…
Avast Home Edition
Superantispyware free edition
Spybot Search and Destroy
Comodo BOClean
Comodo Firewall Pro (extra junk turned off)
This computers Security..
None….. (Xubuntu Linux)
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