Hello, I've been using Windows 2003 Server Enterprise(from msdn), McAfee Virus Scan Enterprise + Antispyware 8.0, ProcessGuard v3.150 Free. Today PG alarted me that C:\Program Files\Network Associates\VirusScan\Mcshield.exe is blocked from terminating C:\Windows\system32\smss.exe. I haven't encountered this alart before, and I wonder why mcshield wanted to do that. Should I allow it or not? Thanks for your help.