II have used Norton Antiviirus for many years. My 2010 Antivirus was going to expire in five days. I purchase Norton antivirus 2011 and installed it on two of my computers. I did an online activation and was accepted, but the subscription did not change. It said I still had five days left, now the five days are gone and the program has stopped. This has cost me fifty dollars and lots of time trying to fine an answwer. Some help would be appreciated. thanks gdenny