4 ms·Maybe your roommate/friend had a girl over last night who used your computer to check her email?by chrisballinger 14y agoMaybe your roommate/friend had a girl over last night who used your computer to check her email?hnriot 14y agothis is the most likely explanation. That, of course, doesn't make it the explanation, because unlikely things happen all the time (just ask the White Queen)ljoshua 14y agoNope, just my wife and I, and she doesn't know the individual.