Thanks for the help Ian!!! I installed CHROME and could open webmin immediately. You saved my day.

Due to modem failure and its replacement by comcast with an Arris tg862 modem/router, my unbutu server lost any functioality. All disks were scrambled and I reformated all disks and reinstalled ubuntu 12.04 server and other software (samba, webmin, etc). After installing the webmin program and tryin...