Hi Gang,
  My Windows Messenger (v4.7) running on WinXP Pro SP2 keeps signing me out. Every time I try to send a message after being idle for 5 or 10 minutes, it says I can't send because I'm not signed in.  I right click the icon on the System Tray and sign in, then all is well until I sit idle for a while. Then I have to sign in again to send a message.
  Any ideas why this is happening?

- k -