diff --git a/ChangeLog b/ChangeLog
index c058dec44..2267a2cb5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,8 @@
 
 	* UI/WebServerResources/SchedulerUI.js (changeCalendarDisplay):
 	don't highlight the day selection when in the day view.
+	(eventsListCallback): don't popup event window when
+	double-clicking on D&T events in the top list of the calendar module.
 
 	* UI/Scheduler/UIxCalListingActions.m (_fixDates:): start/end
 	dates must be adjust for DST only when dealing with the day based
diff --git a/UI/WebServerResources/SchedulerUI.js b/UI/WebServerResources/SchedulerUI.js
index 26a52c329..bf21a1506 100644
--- a/UI/WebServerResources/SchedulerUI.js
+++ b/UI/WebServerResources/SchedulerUI.js
@@ -604,7 +604,9 @@ function eventsListCallback(http) {
                 row.hour = startDate.getHourString();
                 row.observe("mousedown", onRowClick);
                 row.observe("selectstart", listRowMouseDownHandler);
-                row.observe("dblclick", editDoubleClickedEvent);
+                if (data[i][2] != null)
+                    // Status is defined -- event is readable
+                    row.observe("dblclick", editDoubleClickedEvent);
                 row.attachMenu("eventsListMenu");
 
                 var td = $(document.createElement("td"));