Authentic Theme 17.40 broken [solved]

On Virtualmin Pro, my Authentic Theme 17.40 is broken. restarted server with no success.
Only one server is displayed, can not get any information.
Is there a way to reset the webmin module.
Tryed to install Owncloud but on Ubuntu 12.04 it has a old PHP version, did not touch anything then, but maybe that caused it.
Or any other Idea?

tryed on different browser as well as a live-cd

solved: wrong user logged in, everything fine