Hi guys, I'm getting ready to pass on a PC which was used to handle sensitive data (I'm a med student). I downloaded Heidi Eraser from Sourceforge.net (an app I've used many times before) and set it to run "erase free space - Guttman method". NOD32 is installed with "out of the box" settings (I just formatted the machine). Potentially Unsafe Applications is NOT ticked. I just came back to find this virus warning: What gives? Is there a trojan in Eraser now (it's never flagged before), is it a false positive, or have I made a boo-boo? Thanks in advance.