I just recently started getting an Application Error from NUA.exe:
The exception unknown software exception (0xc0000409) occurred in the application at location 0x004d22e3.
It looks like NUA.exe is temporally downloaded to:
C:\Documents and Settings\All Users\Application Data\Symantec\LiveUpdate\Downloads\Updt821.
I’m using Norton SystemWorks Premier Edition 11.0, Norton AntiVirus 15.0.0.58.
OS XP Pro. SP3.
Any suggestions?