
We tried other keyword (for instance “Jan Geirnaert Skype” or anything else) or even other browsers and it always gave that small warning “This site may harm your computer.”. When you click on the search result you get a special "Malware warning" webpage saying: “Warning - visiting this web site may harm your computer!” and you get stuck there. Weird. Strange!
No such thing with other search engines. I think they have a temporary problem at Google.
Updated: problem seems to be over!