Answers (1)
I've finally solved the Google redirection problem by running a program called SuperAntiSpyware Free edition. It found some virus and asked me to reboot my pc, and after that the problem was solved (I have also tried TdssKiller, Emisoft Anti-malware and Hitman Pro but they didn't worked for me).
I can not remember all, but this morning I tried "martial arts movies dvd", then I clicked on a link, and it redirected me. I will try some malware softwares to see if they can solve the problem.