automatic sign-in

>-----Original Message-----
>hey - can anyone tell me how to stop windows messenger
>from signing in to my account whenever we connect to the
>internet? it doesnt ask for a password - and so any
>member of my family has easy access to my emails (which
>isnt a good thing) - so please please help me!!!!!!!
>.
>
ok - and i HAVE tried going tools, options, preferences
etc on messenger - that hasnt stopped it!! i've also done
the norton antivirus thing - and that has not solved the
problemo either!!!!!!