Index: temp/trunk/html/admin/system/bkup.php
===================================================================
--- temp/trunk/html/admin/system/bkup.php	(revision 5679)
+++ temp/trunk/html/admin/system/bkup.php	(revision 5680)
@@ -251,5 +251,8 @@
 	$arrColList = lfGetColumnList($table_name);
 	
+	sfprintr($arrColList['defval']);
+	
 	foreach($arrColList['defval'] as $key => $val){
+		sfprintr(substr($val,1,10));
 		if (substr($val,1,10) == 'nextval(\'') {
 			sfprintr($val);