I cannot run Norton Antivirus. When I click on the Icon in the start menu, or click on Norton Antivius on All Programs -> Norton Antivirus, all I get is the 'doink' sound. It doesn't launch.
I am running Windox XP SP3. I can't tell the version of Norton because I can't start it. However, I have been subscribed to Norton for a couple of years and get the updates automatically. So, it is probably whatever the most recent version is. I haven't tried running Antivirus by hand since the latest installation.
Also, updates don't seem to install any more. I clicked on the Norton Update icon in the lower right corner and when I hover over it it says "Installing updates ..." forever.