Fix navigation reloading.

ChangeLog

@@ -20,6 +20,7 @@ $Source$
     * db_operations.php: Duplicate create new table dialog (see RFE #808029).
     * main.php: Don't display server choice here, if also in left frame (RFE
       #984153).
+    * libraries/common.lib.php: Fix navigation reloading.
 
 2004-10-20 Marc Delisle  <lem9@users.sourceforge.net>
     * libraries/common.lib.php: there was already a tip icon in our collection,

libraries/common.lib.php

@@ -1487,11 +1487,13 @@ if ($is_minimum_common == FALSE) {
     /**
      * Reloads navigation if needed.
      *
-     * @global  bool    whehter to reload
+     * @global  mixed   configuration
+     * @global  bool    whether to reload
      *
      * @access  public
      */
     function PMA_reloadNavigation() {
+        global $cfg;
 
         // Reloads the navigation frame via JavaScript if required
         if (isset($GLOBALS['reload']) && $GLOBALS['reload']) {