I thought I was happy with Norton IS 2010 until just a few minutes ago when, THANKFULLY, I ran an additional scan with MalwareBytes anti malware program (free version) which picked up this quite serious threat. The file is Rsrc32.dll and is found in C:\Windows\System32\Rsrc32.dll the registry entry is HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs\C:\Windows\System32\Rsrc32.dll (Backdoor.VB) Anyone from Symantec got anything to say??? simple question.