"Chrome.exe.exe"

Hi everyone,

Today Chrome auto updated himself to version 24.

After the update, NIS told me that C:\Users\Alessandro\AppData\Local\Google\Chrome\Application\Chrome.exe would connect to Internet, but there was an “unrecognized module” named C:\Users\Alessandro\AppData\Local\Google\Chrome\Application\Chrome.exe.exe (Yes, double extension).

I run quick scan, complete scan and even Norton Power Eraser but no threats founded. I’m at risk?

Thanks in advance for replies.