Over the past week or so, I have occasionally been logged out when I have come to the HTF, even though I have not logged out to end the previous session. Just tonight, I was perusing the Audio/Video Sources board and walked away from the computer for about a half-hour. When I left the computer, I was logged into the HTF. I left the Audio/Video Sources board on my Internet Explorer window, and when I came back and clicked "Refresh", I was logged out. Wha' happen? I never used to get logged out.