app/models/agent.rb

@@ -396,7 +396,7 @@ class Agent < ActiveRecord::Base

                       agent = Agent.find(agent_id)
              

                       begin
              

                         return if agent.unavailable?
              

                -        agent.receive(Event.where(:id => event_ids))
              

                +        agent.receive(Event.where(:id => event_ids).order(:id))
              

                         agent.last_receive_at = Time.now
              

                         agent.save!
              

                       rescue => e