http://jira.hyperic.com/browse/HHQ-3787
If the system has > 15 agents it can bee seen that agents can "disappear" from the dojo table in the UI. I would guess this is due to an off-by-one error in the paging code in the HealthController. Workaround is to list the agents from the "Print Report" button which will include all agents as expected.
Anonymous