Index: dblist.php
===================================================================
--- dblist.php	(revision 15437)
+++ dblist.php	(working copy)
@@ -697,7 +697,8 @@
 		$group = $this->GetGroupClause();
 
 		if ( $for_counting ) {
-			$optimizer = new LeftJoinOptimizer($q, $where . '|' . $having . '|' . $order . '|' . $group . '|' . $keep_clause);
+			$usage_string = $where . '|' . $having . '|' . $order . '|' . $group . '|' . $keep_clause;
+			$optimizer = new LeftJoinOptimizer($q, str_replace('%1$s', $this->TableName, $usage_string));
 			$q = $optimizer->simplify();
 		}