I have just updated my Norton Internet Security 2012 to 2013 (version 20.2.0.19)
I now find that my Windows XP Registry has the following registry entries that contain no data
HKEY_CLASSES_ROOT\NortonAntiVirus.MediaStatusSink
HKEY_CLASSES_ROOT\NortonAntiVirus.MediaStatusSink.1
HKEY_CLASSES_ROOT\Symantec.Norton.SystemStatus
HKEY_CLASSES_ROOT\Symantec.Norton.SystemStatus.1
They keep showing up in Registry CC Cleaner.....................can these be deleted from registry??????????