Today, running a query on Google Italy, I got this answer back

The message “Questo sito potrebbe recare danni al tuo computer” (english “This site may cause damage to harm your computer”) was applied to every single result.
:O
May I trust Google Italia?
Or should I trust it.wikipedia.org ? ![]()
That link take to an alert page, telling that the site (every site) wasn’t secure … for my computer. (sorry, no screenshot
)
Same search on Google.com gave me this answer

I wasn’t alone, look here and here.
UPDATE: read more on Repubblica and TGCOM (thanks to Pietro Libro).
UPDATE2: read more here, where you may see missing screenshot.