Updated my servers to Webmin 1.670 yesterday. Now trying to make some changes in Two-Factor Authentication, but I'm not able to enroll.
Getting the following error:
Can't use string ("webmin::show_twofactor_form_auth"...) as a subroutine ref while "strict refs" in use at /usr/share/webmin/acl/twofactor_form.cgi line 58.
Using Safari 7.0.1 on Mac OS X 10.9.1