Hello! I had no problems with GPL installation and configuration, everything worked fine. After creating a few virtual servers I decided to move one to another. Virtualmin has deleted administration user and administration group for new server, later for being moved, and next all other created virtual servers! After this wanted to move home directory of new parent server to "domains" itself (error) and the same with old moved server. Finally there is a piece of shit in /etc/password and wrong permissions under /home directories of virtual servers (numbers, not users and groups). Any virtual server doesn't work due to wrong permissions. Bully! There is error in log: Error: useradmin::list_users failed : Undefined subroutine &useradmin::passfiles_type called at /usr/share/webmin/useradmin/user-lib.pl line 104.