Someone changed my yahoo account password...I was able to call SBC and have it reset. Now I get the message several times a day that I have been logged out because I have signed on to another pc. Please keep in my that I am at my personal pc all day, not on another computer. I have sat at this pc and changed my password 3 times today. I even had yahoo change my security question and security answer...yet someone keeps signing me out and signing on to another outside pc. Any idea how they do this? If I were to forget my password, I would be prompted to call SBC and have it reset, yet these hackers are somehow able to bypass that.