Two notifications for a single record in a clustered environment

Hi all,

I am using IS6.5 in a clustered env, I have an update notification configured in the distributed mode and the trigger property is set to concurrent processing.
When i update a record, i get 2 notifications and two documents are published.Sometimes the two are populated with the same data.
Sometimes one is populated and the other is blank.

Has anyone faced a similiar issue or can somebody suggest as to why this is happening?

Thanks in advance.

Regards,
Kiran

Perhaps something is amiss with your IS cluster configuration such that the notifications don’t think they are in a cluster. Review all your cluster settings to make sure they are set according to the documentation.

Did u find ,why u had this issue .