I installed 1.13 a long time ago. I've tried repeatedly over the years to upgrade but haven't been able to. I don't know if the gathering of data, etc., works, but the web interface does not. I don't see any frames. The icon, which was also used in the older version, for indicating the source/frontend/backend is repeated many times across the page. Am I missing some other obscure FOSS software/library which isn't indicated in either the documentation or the upgrade script? My web server is apache. AIX 188.8.131.52.