I was trying to edit the module access for a individul
user on the Webmin Users page when the message "Failed
to delete groups : None selected" appeared. This
problem was found using Webmin 1.260 on RHEL AS 3.0
and AS 4.0.
To reproduce this problem:
1. On the page "Configuration For module Webmin Users"
set Display user modules to Pulldown menu and then
return to the Webmin Users screen.
2. Click on Edit Module ACL and the message "Failed to
delete groups : None selected" appears.
It looks like the form is acting as if the Delete
Selected button is being clicked instead of the Edit
Module ACL button.