Hello, I'm trying to determine the number of time a service went critical. If I choose the option "View alert history for this service" I see where my service went critical. If I choose "View availability report for this service" everything comes back at 100% OK. My log files rotate weekly and I made sure to select "last 7 days" when trying to view the availability. I don't understand the discrepancy between the two. Any help would be appreciated. I'm using Nagios-3.0.3. Thanks, Matt