--- a/calendar/chrome/calendar/calendar-event-dialog.dtd
+++ b/calendar/chrome/calendar/calendar-event-dialog.dtd
@@ -39,17 +39,19 @@
    - and other provisions required by the LGPL or the GPL. If you do not delete
    - the provisions above, a recipient may use your version of this file under
    - the terms of any one of the MPL, the GPL or the LGPL.
    -
    - ***** END LICENSE BLOCK ***** -->
 
 <!ENTITY event.title.label                  "Ubah Item" >
 
-<!ENTITY event.dialog.keepDurationButton.tooltip  "">
+<!ENTITY event.dialog.keepDurationButton.tooltip   "Jangan ubah durasi saat mengubah tanggal akhir">
+<!ENTITY event.dialog.keepDurationButton.accesskey "J">
+
 
 <!ENTITY newevent.from.label                "Dari" >
 <!ENTITY newevent.to.label                  "Ke" >
 <!ENTITY newevent.attendees.notify.label    "Beritahu para undangan">
 
 <!ENTITY newevent.status.label                "Status" >
 <!ENTITY newevent.status.accesskey            "S" >
 <!ENTITY newevent.eventStatus.none.label      "Tidak Ditentukan" >

--- a/calendar/chrome/calendar/calendar.properties
+++ b/calendar/chrome/calendar/calendar.properties
@@ -56,17 +56,16 @@ editTaskDialog=Ubah Tugas
 # Do you want to save changes?
 askSaveTitleEvent=Simpan Acara
 askSaveTitleTask=Simpan Tugas
 askSaveMessageEvent=Acara belum disimpan. Apakah akan disimpan?
 askSaveMessageTask=Tugas belum disimpan. Apakah akan disimpan?
 
 # Event Dialog Warnings
 warningEndBeforeStart=Tanggal akhir yang dimasukkan terjadi sebelum tanggal awal
-warningStartAfterEnd=Tanggal awal yang dimasukkan terjadi setelah tanggal akhir
 warningUntilBeforeStart=Tanggal selesai yang dimasukkan terjadi sebelum tanggal awal
 
 # The name of the calendar provided with the application by default
 homeCalendarName=Beranda
 
 # The name given to a calendar if an opened calendar has an empty filename
 untitledCalendarName=Kalender Tak Berjudul