Index: branches/dev/data/lib/slib.php
===================================================================
--- branches/dev/data/lib/slib.php	(revision 12009)
+++ branches/dev/data/lib/slib.php	(revision 12010)
@@ -534,5 +534,5 @@
 // INT·¿¤ÎÀ°¿ô¥Á¥§¥Ã¥¯
 function sfIsRealInt($value) {
-	sfprintr(is_int($value));
+	sfprintr($value . " ---> " . is_int($value));
 	if($value != "" && strlen($value) <= INT_LEN && is_int($value)) {
 		return true;