diff --git a/ChangeLog b/ChangeLog
index b71419ee4..02cd5e6dd 100755
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,9 @@ phpMyAdmin - Changelog
 $Id$
 $Source$
 
+2003-11-01 Marc Delisle  <lem9@users.sourceforge.net>
+    * libraries/relation.lib.php3: bug 826880, quotes added
+
 2003-10-31 Marc Delisle  <lem9@users.sourceforge.net>
     * lang/romanian: Updated, thanks to Valics Lehel.
     * tbl_relation.php3: add backquotes around table and field names
diff --git a/libraries/relation.lib.php3 b/libraries/relation.lib.php3
index 518c84ebd..f18b272b1 100644
--- a/libraries/relation.lib.php3
+++ b/libraries/relation.lib.php3
@@ -587,7 +587,9 @@ if (!defined('PMA_RELATION_LIB_INCLUDED')){
         
         if (is_array($row) && isset($row[0]) && $row[0] > 0) {
             $maxtime = $row[0];
-            $remove_rs = PMA_query_as_cu('DELETE FROM ' . PMA_backquote($cfgRelation['history']) . ' WHERE timevalue <= ' . $maxtime);
+            // quotes added around $maxtime to prevent a difficult to
+            // reproduce problem
+            $remove_rs = PMA_query_as_cu('DELETE FROM ' . PMA_backquote($cfgRelation['history']) . ' WHERE timevalue <= "' . $maxtime . '"');
         }
 
         return true;