diff --git a/htdocs/bookmarks/bookmarks.lib.php b/htdocs/bookmarks/bookmarks.lib.php
index 06f0b0e8fe7..18328e34e92 100644
--- a/htdocs/bookmarks/bookmarks.lib.php
+++ b/htdocs/bookmarks/bookmarks.lib.php
@@ -53,7 +53,7 @@ function printDropdownBookmarksList()
         {
             foreach ($_POST as $key => $val)
             {
-                if (preg_match('/^search_/', $key) && $val != '') $tmpurl .= ($tmpurl ? '&' : '').$key.'='.$val;
+				if (preg_match('/^search_/', $key) && $val != '') $tmpurl .= ($tmpurl ? '&' : '').http_build_query(array($key => $val));
             }
         }
         $url .= ($tmpurl ? '?'.$tmpurl : '');