Ticket #40417: 40417.diff

src/wp-admin/includes/dashboard.php

@@ -980 +980 @@
                 $check_urls = array( $widgets[$widget_id]['url'] );
         }
 
-        $locale = get_locale();
+        $locale = get_user_locale();
         $cache_key = 'dash_' . md5( $widget_id . '_' . $locale );
         if ( false !== ( $output = get_transient( $cache_key ) ) ) {
                 echo $output;