ppgooglenaclpluginchrome.dll detected as trojan

Hi all, for the last 2 weeks, every 3d or so update of Chromium snapshot that I install SONAR of NIS2012 keeps detecting ppgooglenaclpluginchrome.dll as trojan.

 

Apparently it's a false possitive because I've checked it everytime with Virustotal and your other security products that I own NIS2011, Norton360 and Norton Antivirus 2012.

 

It's annoying and as I can see it happened again before 3 months.