Whenever i opened the dashboard in server i am getting a pop-up saying the Last refreshed time. how i am getting that popup? what is the logic behind that? where can i edit that ?
Did you already checked the Triggers tab of the Document Properties if there's some action configured as an OnOpen Document Event Trigger?
Can you show us how does it look like? After checking Triggers as Marcello suggested, go to Tools -> Alerts, and see if "On Open" alert is not set there.
Retrieving data ...