diff -r bb95eaab943d -r 6bdfaba077cb inc/dns.inc.php
--- a/inc/dns.inc.php	Fri Nov 14 14:43:52 2008 +0100
+++ b/inc/dns.inc.php	Fri Nov 14 14:51:47 2008 +0100
@@ -270,7 +270,7 @@
 	}
 
 	for ($i = 0; ($i < 2); $i++) {
-		if (!preg_match("/^([^\s]{1,1000}|\"([^\"]{1,998}\")$/i", $fields[$i])) {
+		if (!preg_match("/^([^\s]{1,1000}|\"([^\"]{1,998}\"))$/i", $fields[$i])) {
 			error(ERR_DNS_HINFO_INV_CONTENT); return false;
 		}
 	}