good.
In the version of Webmin 1.930, it has problems creating borar or editing files from the file manager in ubuntu 18.04 lts, which in 1920 had no problems.
the problems are that webmin does not have root permissions of any kind to create edit or delete folder or files
buenas.
en la versión de webmin 1.930 tiene problemas para crear borar o editar archivos desde el file manager en ubuntu 18.04 lts, cosa que en la 1.920 no tenia problemas.
los problemas son que webmin no tiene permisos de usuario root de mingun tipo para crear editar o borrar carpeta o archivos
Yes, this issue has been addressed already. For now, as work around you can switch to Authentic Theme to make it work.
To switch the theme go to Webmin/Webmin Configuration/Webmin Themes or Webmin/Change Language and Theme (the latter module overrides the first).