diff --git a/calendar/resources/content/clipboard.js b/calendar/resources/content/clipboard.js
index 43ac8181fa33..99f0bc0e3ab4 100644
--- a/calendar/resources/content/clipboard.js
+++ b/calendar/resources/content/clipboard.js
@@ -224,7 +224,8 @@ function pasteFromClipboard()
                calendarEventArray[i].start.setTime( startDate );
                calendarEventArray[i].end.setTime( endDateTime );
             }
-            addEventsToCalendar( calendarEventArray );
+	    // LINAGORA (We don't want to have to edit the event again)
+            addEventsToCalendar( calendarEventArray, 1 );
             break;
 	 case "text/unicode":
             if ( data.indexOf("BEGIN:VEVENT") == -1 )
@@ -250,7 +251,8 @@ function pasteFromClipboard()
                   calendarEventArray[i].end.setTime( endDateTime );
                }
                
-               addEventsToCalendar( calendarEventArray );
+               // LINAGORA (We don't want to have to edit the event again)
+               addEventsToCalendar( calendarEventArray, 1 );
             }
             break;            
 	 default: 
diff --git a/calendar/resources/content/dragDrop.js b/calendar/resources/content/dragDrop.js
index d81847c39bdc..00b7ace2b098 100644
--- a/calendar/resources/content/dragDrop.js
+++ b/calendar/resources/content/dragDrop.js
@@ -250,7 +250,9 @@ var calendarViewDNDObserver = {
                calendarEvent.start.setTime(gDropzoneStartTime.getTime() );
                calendarEvent.end.setTime ( calendarEvent.start.getTime() + eventDuration );
 
-               gICalLib.modifyEvent( calendarEvent );
+               // LINAGORA: Needed to update remote calendar
+               modifyEventDialogResponse( calendarEvent, calendarEvent.parent.server );
+               // gICalLib.modifyEvent( calendarEvent );
             } 
             else
                alert(" Event with id: " + dropEvent.id + " not found");
@@ -373,8 +375,8 @@ var calendarViewDNDObserver = {
             var fileObj = dataObj.value.QueryInterface(Components.interfaces.nsIFile);
             var aDataStream = readDataFromFile( fileObj.path );
             var calendarEventArray = parseIcalData( aDataStream );
-            // TODO Move to calendarImportExport to have the option to turn off dialogs
-            addEventsToCalendar( calendarEventArray );
+            // LINAGORA (- TODO Move to calendarImportExport to have the option to turn off dialogs)
+            addEventsToCalendar( calendarEventArray, 1 );
          }
          catch(ex) {
             alert(ex.message);
diff --git a/calendar/resources/content/importExport.js b/calendar/resources/content/importExport.js
index 6c08701ef2c0..606fb9fccbb8 100644
--- a/calendar/resources/content/importExport.js
+++ b/calendar/resources/content/importExport.js
@@ -264,7 +264,9 @@ function addEventsToCalendar( calendarEventArray, silent, ServerName )
                ServerName = gCalendarWindow.calendarManager.getDefaultServer();
             }
          }
-         gICalLib.addEvent( calendarEvent, ServerName );
+         // LINAGORA (We need to see the new added event in the window and to update remote cal)
+         addEventDialogResponse( calendarEvent, ServerName );
+         /* gICalLib.addEvent( calendarEvent, ServerName ); */
       }
       else
          editNewEvent( calendarEvent );
diff --git a/calendar/resources/content/monthView.js b/calendar/resources/content/monthView.js
index 02aa0911696f..a692851d2b2d 100644
--- a/calendar/resources/content/monthView.js
+++ b/calendar/resources/content/monthView.js
@@ -1056,7 +1056,9 @@ var monthViewEventDragAndDropObserver  = {
             eventToCopy.recurWeekdays = eventToCopy.recurWeekdays << Difference;
           }
         
-        gICalLib.addEvent( eventToCopy, gEventBeingDragged.parent.server );  
+        // LINAGORA: Needed to update remote calendar
+        addEventDialogResponse( eventToCopy, gEventBeingDragged.parent.server );
+        //gICalLib.addEvent( eventToCopy, gEventBeingDragged.parent.server );  
     }
     else
     {
@@ -1067,7 +1069,9 @@ var monthViewEventDragAndDropObserver  = {
       {
         gEventBeingDragged.recurWeekdays = gEventBeingDragged.recurWeekdays << Difference;
       }
-      gICalLib.modifyEvent( gEventBeingDragged, gEventBeingDragged.parent.server );
+      // LINAGORA: Needed to update remote calendar
+      modifyEventDialogResponse( gEventBeingDragged, gEventBeingDragged.parent.server );
+      //gICalLib.modifyEvent( gEventBeingDragged, gEventBeingDragged.parent.server );
     }
   }
 };