Webmin will not autostart on ubuntu 13.10 but manually starts fine

I installed webmin in ubuntu 13.10 using apt-get install webmin, It installed and started fine but when i restart my machine it does not start. There is a webmin script in init.d folder and if i do “service webmin start” it starts and works fine with no errors, it just wont autostart on reboot. Also the start on boot setting in webmin settings is ON…Any help would be great…thanks