Reset action variable to an empty string after update.

server/plugins-available/apache2_plugin.inc.php

@@ -749,6 +749,9 @@ class apache2_plugin {
 		// request a httpd reload when all records have been processed
 		$app->services->restartServiceDelayed('httpd','reload');
 		
+		//* Unset action to clean it for next processed vhost.
+		$this->action = '';
+		
 	}
 	
 	function delete($event_name,$data) {

server/plugins-available/cron_plugin.inc.php

@@ -141,6 +141,7 @@ class cron_plugin {
         $this->parent_domain = $parent_domain;
 		$this->_write_crontab();
 		
+		$this->action = '';
         
 	}