fix commit 68b9f365b38fe68848eedf81a9eaad7810f51b0b (#1488669)

Raoul Bhatia

2012-08-20 a575360968fdf8d5f741c417cecf86651c5b3a41

 program/include/rcube_template.php

@@ -158,7 +158,7 @@
            $valid = true;
        }
        else {
            $skin_path = $this->config['skin_path'] ? $this->config['skin_path'] : rcube_config::DEFAULT_SKIN;
            $skin_path = $this->config['skin_path'] ? $this->config['skin_path'] : 'skins/'.rcube_config::DEFAULT_SKIN;
            $valid = !$skin;
        }