--- a/includes/dbal.php	Sat Mar 15 14:18:54 2008 -0400
+++ b/includes/dbal.php	Sat Mar 15 14:19:18 2008 -0400
@@ -494,7 +494,7 @@
   }
   
   function close() {
-    mysql_close($this->_conn);
+    @mysql_close($this->_conn);
     unset($this->_conn);
   }
   
@@ -1244,7 +1244,7 @@
   }
   
   function close() {
-    pg_close($this->_conn);
+    @pg_close($this->_conn);
     unset($this->_conn);
   }