I get this warning after startup. Control Panel->Security center says that the firewall is not activated.

ZAISS (7.0.483) says it's running. The warning goes away if I close down ZASS and restart it manually.

This doesn't happen every time, maybe 70% of all computer cold starts.

Did I miss some setting?

Operating System:Windows XP Pro
Software Version:7.0
Product Name:ZoneAlarm Internet Security Suite