I assign msn messenger. No joke, it's been acting very odd lately and I've become increasingly frustrated. When I leave/go to bed I will sign completely out before closing up my laptop. But somehow when I'm away msn will sign itself back in (and my settings are set so that it shouldn't automatically sign in) and people message me thinking I'm online. And I feel bad for missing them because I don't want them to think I'm ignoring them.
Sometimes I feel like there's a ghost in my computer...