Index: trunk/kernel/include/itemdb.php
===================================================================
diff -u -N -r3330 -r3576
--- trunk/kernel/include/itemdb.php	(.../itemdb.php)	(revision 3330)
+++ trunk/kernel/include/itemdb.php	(.../itemdb.php)	(revision 3576)
@@ -30,6 +30,12 @@
   	return $this->HasFormatter($field) ? $this->Formatters[$field] : false;
   }
   
+  function isLiveTable()
+  {
+  	global $objSession;
+  	return !preg_match('/'.GetTablePrefix().'ses_'.$objSession->GetSessionKey().'_edit_(.*)/', $this->tablename);
+  }
+
   function SetFormatter($field, $type, $params)
   {
   	// by Alex