Index: misc/drupal.js
===================================================================
RCS file: /cvs/drupal/drupal/misc/drupal.js,v
retrieving revision 1.66
diff -u -p -r1.66 drupal.js
--- misc/drupal.js	14 May 2010 16:44:37 -0000	1.66
+++ misc/drupal.js	23 May 2010 00:01:46 -0000
@@ -216,7 +216,7 @@ Drupal.formatPlural = function (count, s
   else {
     args['@count[' + index + ']'] = args['@count'];
     delete args['@count'];
-    return Drupal.t(plural.replace('@count', '@count[' + index + ']'));
+    return Drupal.t(plural.replace('@count', '@count[' + index + ']'), args);
   }
 };
 
Index: includes/locale.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/locale.inc,v
retrieving revision 1.254
diff -u -p -r1.254 locale.inc
--- includes/locale.inc	1 May 2010 08:12:22 -0000	1.254
+++ includes/locale.inc	23 May 2010 00:01:47 -0000
@@ -1637,34 +1637,13 @@ function _locale_rebuild_js($langcode = 
   }
 
   // Construct the array for JavaScript translations.
-  // We sort on plural so that we have all plural forms before singular forms.
-  $result = db_query("SELECT s.lid, s.source, t.plid, t.plural, t.translation FROM {locales_source} s LEFT JOIN {locales_target} t ON s.lid = t.lid AND t.language = :language WHERE s.location LIKE '%.js%' AND s.textgroup = :textgroup ORDER BY t.plural DESC", array(':language' => $language->language, ':textgroup' => 'default'));
+  $result = db_query("SELECT s.lid, s.source, t.translation FROM {locales_source} s LEFT JOIN {locales_target} t ON s.lid = t.lid AND t.language = :language WHERE s.location LIKE '%.js%' AND s.textgroup = :textgroup", array(':language' => $language->language, ':textgroup' => 'default'));
 
   $translations = $plurals = array();
   foreach ($result as $data) {
     // Only add this to the translations array when there is actually a translation.
     if (!empty($data->translation)) {
-      if ($data->plural) {
-        // When the translation is a plural form, first add it to another array and
-        // wait for the singular (parent) translation.
-        if (!isset($plurals[$data->plid])) {
-          $plurals[$data->plid] = array($data->plural => $data->translation);
-        }
-        else {
-          $plurals[$data->plid] += array($data->plural => $data->translation);
-        }
-      }
-      elseif (isset($plurals[$data->lid])) {
-        // There are plural translations for this translation, so get them from
-        // the plurals array and add them to the final translations array.
-        $translations[$data->source] = array($data->plural => $data->translation) + $plurals[$data->lid];
-        unset($plurals[$data->lid]);
-      }
-      else {
-        // There are no plural forms for this translation, so just add it to
-        // the translations array.
-        $translations[$data->source] = $data->translation;
-      }
+      $translations[$data->source] = $data->translation;
     }
   }