--- install.php	18 Jul 2008 07:17:44 -0000	1.113.2.5
+++ install.php	19 Aug 2008 02:07:05 -0000
@@ -90,7 +90,7 @@ function install_main() {
 
   // Locale selection
   if (!empty($_GET['locale'])) {
-    $install_locale = preg_replace('/[^a-zA-Z_0-9]/', '', $_GET['locale']);
+    $install_locale = preg_replace('/[^a-zA-Z_0-9\-]/', '', $_GET['locale']);
   }
   elseif (($install_locale = install_select_locale($profile)) !== FALSE) {
     install_goto("install.php?profile=$profile&locale=$install_locale");


--- includes/locale.inc	9 Jul 2008 21:48:28 -0000	1.174.2.1
+++ includes/locale.inc	19 Aug 2008 02:07:09 -0000
@@ -2376,7 +2376,7 @@ function _locale_get_predefined_list() {
     "pi" => array("Pali"),
     "pl" => array("Polish", "Polski"),
     "ps" => array("Pashto", /* Left-to-right marker "‭" */ "پښتو", LANGUAGE_RTL),
-    "pt" => array("Portuguese, Portugal", "Português"),
+    "pt-pt" => array("Portuguese, Portugal", "Português"),
     "pt-br" => array("Portuguese, Brazil", "Português"),
     "qu" => array("Quechua"),
     "rm" => array("Rhaeto-Romance"),