Index: temp/trunk/data/lib/slib.php
===================================================================
--- temp/trunk/data/lib/slib.php	(revision 9839)
+++ temp/trunk/data/lib/slib.php	(revision 9840)
@@ -1119,4 +1119,5 @@
 		$ret = (round($value * $adjust)/$adjust);
 		sfRound($ret, $pow - 1);
+		return "";
 	}else{
 		$ret = round($value);