Thank you for nothing, google malware warning
The problem seems to be that it showed the warning associated with the URL.. check out the warning you get if you just go to the domain..
Check it again today: it says
What is the current listing status for www.expressoglobal.com.br/?
Site is listed as suspicious - visiting this web site may harm your computer.
Part of this site was listed for suspicious activity 1 time(s) over the past 90 days.
What happened when Google visited this site?
Of the 36 pages we tested on the site over the past 90 days, 2 page(s) resulted in malicious software being downloaded and installed without user consent. The last time Google visited this site was on 09/03/2008, and the last time suspicious content was found on this site was on 09/03/2008.
Malicious software includes 74 virus. Successful infection resulted in an average of 1 new processes on the target machine.
Malicious software is hosted on 1 domain(s), including 22.214.171.124.
So it looks to me like the same kind of disconnect you sometimes get between Google's search results and it's cached view of the page; someone probably decided it was more important to start warning on the URL the moment it's flagged bad, without waiting for the diagnosis database to finish updating.