Sorry, I had no idea where to post this topic. So I signed on to facebook today and it said my account was used for posting videos on a handful of people's walls (A big scam to take passwords), which wasn't me and it prompted me to change my facebook password. (And don't worry, I deleted the videos off their walls immediately) I changed my email password too just to be safe. I forget what this is called, but is my Mac safe? Has anyone ran into this problem?