diff --git a/mozilla/calendar/locales/en-US/chrome/calendar/calendar.properties b/mozilla/calendar/locales/en-US/chrome/calendar/calendar.properties
index 5879ac338c1..5c39eb169b6 100644
--- a/mozilla/calendar/locales/en-US/chrome/calendar/calendar.properties
+++ b/mozilla/calendar/locales/en-US/chrome/calendar/calendar.properties
@@ -48,10 +48,19 @@ statusNeedsAction=Needs Action
 statusInProcess  =In Process
 statusCompleted  =Completed
 
-noEventsToImport=No events to import...
+noEventsOrTasksToImport=No events or tasks to import\nfrom file "%1$S".
 noEventsToSave=No events selected to save.
-aboutToImport=About to import %1$S event(s)\nfrom file "%2$S"\ninto calendar "%3$S".\nWhat do you want to do?
-aboutToImportDupes=About to import %1$S event(s) that are duplicates of events in your calendar.\nWhat do you want to do?
+
+# about to import x: "<br>into calendar y<br>from file z" (calendar more likely to wrong, so before file).
+aboutToImportNewEventsTitle=Import New Events
+aboutToImportNewEvents=About to import %1$S new event(s)\ninto calendar "%2$S"\nfrom file "%3$S".\nWhat do you want to do?
+aboutToImportDupEventsTitle=Import Duplicate Events
+aboutToImportDupEvents=About to import %1$S event(s) that are duplicates of events in your calendar,\ninto calendar "%2$S"\nfrom file "%3$S".\nWhat do you want to do?
+aboutToImportNewTasksTitle=Import New Tasks
+aboutToImportNewTasks=About to import %1$S new task(s)\ninto calendar "%2$S"\nfrom file "%3$S".\nWhat do you want to do?
+aboutToImportDupTasksTitle=Import Duplicate Tasks
+aboutToImportDupTasks=About to import %1$S task(s) that are duplicates of tasks in your calendar,\ninto calendar "%2$S"\nfrom file "%3$S".\nWhat do you want to do?
+
 discardAll=Discard all
 importAll=Import all
 promptForEach=Prompt for each