Over the past weekend, I noticed that Nagios didn't send out any notifications when a service (MSSQL) died on a host recently. The outage is clearly logged, but no notifications fired, not even in the notifications log.
Notifications are enabled on the service template - in fact, nothing is disabled anywhere in the system. I get other notifications from the system so I know the email chain itself is fine.
Version is 2.0b3.
Any ideas on what could have gone wrong here?