failed to save ssl key

Same for webmin as well... the new cert and key fail to save and I have had to manually copy the files.

Failed to save SSL options : The SSL private key file /etc/usermin/ does not exist or does not contain a PEM format key

Call Stack Trace

File Line Function
/usr/share/webmin/webmin/ 1037 WebminCore::error
/usr/share/webmin/usermin/change_ssl.cgi 12 webmin::validate_key_cert
(eval 73) 6 (eval)
/usr/share/webmin/ 2424 (eval)
/usr/share/webmin/ 939 miniserv::handle_request