Fix bugs caught by static analysis

Aleksander Machniak

2013-05-06 c027ba7709a86c23038428de15ffed503e67c522

 program/steps/addressbook/show.inc

@@ -223,7 +223,7 @@
    }

    $hiddenfields = new html_hiddenfield(array('name' => '_source', 'value' => get_input_value('_source', RCUBE_INPUT_GPC)));
    $hiddenfields->add(array('name' => '_cid', 'value' => $record['ID']));
    $hiddenfields->add(array('name' => '_cid', 'value' => $contact_id));

    $form_start = $RCMAIL->output->request_form(array(
        'name' => "form", 'method' => "post",