Thanks. For the touch screen gui I can reproduce and will fix it for next update.
The normal web frontend is working fine. Please try deleting browser cache and reload. We switched bed handling, so that we can support multiple beds in future and therefore the old javascript whcih may be in cache would not work. If you still have problems in front end, pleas eopen developer tools->console and see if you see an error message there that helps finding what goes wrong.