Index: branches/RC/core/units/languages/import_xml.php
===================================================================
diff -u -r10832 -r11188
--- branches/RC/core/units/languages/import_xml.php	(.../import_xml.php)	(revision 10832)
+++ branches/RC/core/units/languages/import_xml.php	(.../import_xml.php)	(revision 11188)
@@ -91,11 +91,16 @@
 
 			$this->lang_object =& $this->Application->recallObject('lang.import', null, Array ('skip_autoload' => true));
 
+			$this->_updateEventsCache();
+
+			$this->ip_address = getenv('HTTP_X_FORWARDED_FOR') ? getenv('HTTP_X_FORWARDED_FOR') : getenv('REMOTE_ADDR');
+		}
+
+		function _updateEventsCache()
+		{
 			$sql = 'SELECT EventId, CONCAT(Event,"_",Type) AS EventMix
 					FROM ' . TABLE_PREFIX . 'Events';
 			$this->events_hash = $this->Conn->GetCol($sql, 'EventMix');
-
-			$this->ip_address = getenv('HTTP_X_FORWARDED_FOR') ? getenv('HTTP_X_FORWARDED_FOR') : getenv('REMOTE_ADDR');
 		}
 
 		function SetEncoding($enc)
@@ -139,6 +144,11 @@
 			// define the XML parsing routines/functions to call based on the handler path
 			if( !file_exists($filename) || !$phrase_types /*|| !$module_ids*/ ) return false;
 
+			if (defined('IS_INSTALL') && IS_INSTALL) {
+				// new events could be added during module upgrade
+				$this->_updateEventsCache();
+			}
+
 			$this->_initImportTables();
 
 			$phrase_types = explode('|', substr($phrase_types, 1, -1) );