Event correlation rules are not working if "NOT" is used in condition containing old event tag.
Steps to reproduce:
- Create Zabbix trapper item on any host
- Create trigger on the same host
- Create global correlation rule
- Send data using zabbix_sender command two times:
zabbix_sender -z <zabbix server ip> -s <host name> -k Test_EC_not -o 6
The first problem generated by the trigger is not closed by the global correlation rule as should be:
The first problem should be closed by the correlation rule when the new problem arrived.