One of my yahoo messenger contacts appears online for long periods of time when i know they cannot be online,,,if someone is logged into a chat room,,or another yahoo web site,,,but,,has their messenger shut off,,will they still appear online ,,,,,also,,if someone leaves there messenger logged on ,,but shuts down their computer,,without logging out or shuttin off messenger,,,is it possible for them to appear online somehow,,just tryin to solve a mystery here,,thanks,,
