diff -urN ../calendar.orig/calendar.php ./calendar.php
--- ../calendar.orig/calendar.php	2015-02-25 13:49:03.000000000 +0200
+++ ./calendar.php	2015-03-15 20:58:29.000000000 +0200
@@ -355,6 +355,7 @@
     }
 
     $no_override = array_flip((array)$this->rc->config->get('dont_override'));
+$p['current'] = 1;
 
     $p['blocks']['view']['name'] = $this->gettext('mainoptions');
 
@@ -1162,7 +1163,7 @@
   private function event_save_success(&$event, $old, $action, $success)
   {
     // $success is a new event ID
-    if ($success !== true) {
+    if (($action != 'remove') and ($action != 'edit') and ($success !== true)) {
       // send update notification on the main event
       if ($event['_savemode'] == 'future' && $event['_notify'] && $old['attendees'] && $old['recurrence_id']) {
         $master = $this->driver->get_event(array('id' => $old['recurrence_id'], 'calendar' => $old['calendar']));
@@ -1203,7 +1204,10 @@
 
       // only notify if data really changed (TODO: do diff check on client already)
       if (!$old || $action == 'remove' || self::event_diff($event, $old)) {
-        $sent = $this->notify_attendees($event, $old, $action, $event['_comment']);
+        if ($action == 'remove')
+          $sent = $this->notify_attendees($old, $old, $action, $event['_comment']);
+        else
+          $sent = $this->notify_attendees($event, $old, $action, $event['_comment']);
         if ($sent > 0)
           $this->rc->output->show_message('calendar.itipsendsuccess', 'confirmation');
         else if ($sent < 0)
diff -urN ../calendar.orig/drivers/database/database_driver.php ./drivers/database/database_driver.php
--- ../calendar.orig/drivers/database/database_driver.php	2015-02-25 13:49:03.000000000 +0200
+++ ./drivers/database/database_driver.php	2015-03-15 21:10:02.000000000 +0200
@@ -107,7 +107,7 @@
   {
     // attempt to create a default calendar for this user
     if (empty($this->calendars)) {
-      if ($this->create_calendar(array('name' => 'Default', 'color' => 'cc0000', 'showalarms' => true)))
+      if ($this->create_calendar(array('name' => ($this->cal->gettext('default_calendar_name') ? $this->cal->gettext('default_calendar_name') : 'Default'), 'color' => 'cc0000', 'showalarms' => true)))
         $this->_read_calendars();
     }
 
diff -urN ../calendar.orig/localization/en_US.inc ./localization/en_US.inc
--- ../calendar.orig/localization/en_US.inc	2015-02-25 13:49:03.000000000 +0200
+++ ./localization/en_US.inc	2015-03-15 21:10:45.000000000 +0200
@@ -36,6 +36,7 @@
 // calendar
 $labels['calendar'] = 'Calendar';
 $labels['calendars'] = 'Calendars';
+$labels['default_calendar_name'] = 'Default calendar';
 $labels['category'] = 'Category';
 $labels['categories'] = 'Categories';
 $labels['createcalendar'] = 'Create new calendar';
diff -urN ../calendar.orig/localization/ru_RU.inc ./localization/ru_RU.inc
--- ../calendar.orig/localization/ru_RU.inc	2015-02-25 13:49:03.000000000 +0200
+++ ./localization/ru_RU.inc	2015-03-15 21:13:23.000000000 +0200
@@ -29,6 +29,7 @@
 $labels['afteraction'] = 'После того, как приглашение или сообщение о его изменении обработано';
 $labels['calendar'] = 'Календарь';
 $labels['calendars'] = 'Календари';
+$labels['default_calendar_name'] = 'Основной календарь';
 $labels['category'] = 'Категория';
 $labels['categories'] = 'Категории';
 $labels['createcalendar'] = 'Создать новый календарь';