I run Windows XP and have a network set up between 2 coputers. Both Computers have avast home edition 4.1 on them. When i startup my computer and login the icon in the system tray has a small red circle down the bottom and wont run for a couple of minutes but after that its fine and works normally. My friend who is networked to my computer does not have this problem. We both have the same version and virus database. Do you know why this may be happening. Thanks