I am running NortonSystemWorks on two a notebook running XP. The machine consistently gets the above error message when running LiveUpdate. I am unable to update my virus definitions. I have uninstalled and reinstalled the package, which did not help and in fact made matters worse as now the only virus definitions I have going are the ones out of the box. The software worked fine for a couple of months after I bought it, so I suspect this is related to an one of several upgrades I did to XP and to IE. Can anyone get me around this?