messages should only be displayed once

diff --git a/messages.php b/messages.php
index 187f083..c238951 100644 (file)
--- a/messages.php
+++ b/messages.php
@@ -89,6 +89,7 @@ function display_messages($template = 0) {
                        $template->sub('message_box');
                }
                $template->sub('message_container');
+               unset($GLOBALS['wfpl_messages']);
        }
 }