Hi Vineeth,
I've downloaded and run the Norton Report Assistant tool (SymNRA.exe) as you suggested and have the resultant zip file.
I'm not sure if it is going to show anything though, because the error occurs when XP is trying to end all programs (so not sure if it has already terminated SymNRA by the time the "End Program - ccSvcHst" window pops up!). I've never had the problem of the NIS icon not displaying in the system tray, so I suspect that there isn't a problem with NIS not starting properly (which seems to be a problem that some others have).
Therefore, could you confirm that the SymNRA zip file you would like me to send you is still going to help? My concern is that it contains unencrypted information very specific to my computer setup - in particular, things like my network adapter MAC address, which I wouldn't particularly like to get into the public domain inadvertently!
Also, I generally don't like keeping programs that I've temporarily downloaded from the internet (such as SymNRA), so could you tell me if I have to do anything special to remove it now (e.g. can I just delete the C:\SymNRA folder that contains SymNRA.exe and its associated programs, or do I need to uninstall anything, including removing or resetting registry entries that SymNRA might have added or modified)?
By the way, your earlier post about changing HKEY_CURRENT_USER\Control Panel\Desktop\AutoEndTasks from 0 to 1 got rid of the ccSvcHst termination error message on shutting down, so I'm actually quite happy to run with that solution until such time as Symantec find a fix for the problem.
Regards.