diff --git a/ChangeLog b/ChangeLog
index b051a2428..e8ecd2625 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -31,6 +31,7 @@ $HeadURL$
 - bug [core] undefined variable in libraries/tbl_replace_fields.inc.php
 - bug [gui] query window icon did not work, thanks to Jürgen Wind - windkiel
 . [general] use PMA_getenv('PHP_SELF')
+- bug #1673599 [core] Call to undefined function PMA_isSuperuser()
 
 2.10.0.2 (2007-03-02)
 =====================
diff --git a/js/querywindow.js b/js/querywindow.js
index 6fc799d96..b69cdfaa4 100644
--- a/js/querywindow.js
+++ b/js/querywindow.js
@@ -271,7 +271,7 @@ function insertQuery() {
 
 function open_querywindow( url ) {
     if ( ! url ) {
-        url = 'querywindow.php?' + encodeURIComponent(common_query) + '&db=' + encodeURIComponent(db) + '&table=' + encodeURIComponent(table);
+        url = 'querywindow.php?' + common_query + '&db=' + encodeURIComponent(db) + '&table=' + encodeURIComponent(table);
     }
 
     if (!querywindow.closed && querywindow.location) {