I boot up my home PC in the morning, but I don't log in to MSN, or if I do I logout when I'm done. I go to work and log into from there and throughout the day I keep getting 'You're signed out because you've been signed in at another location'. I've changed my password repeatedly, I'm fairly confident no one has it, so it must be my home system logging in. I've actually come home and seen messages people have sent me on the screen, even though I never logged in there. Auto signin, or sign in when Windows starts is all disabled, I sign in manually at home. My thought is that maybe my DSL line at home is dropping it's connection throughout the day and for whatever reason MSN is signing in when the network connection is re-established, but it's just a guess. Anyone run into similiar problems? Ideas on fixes?