Vulnerability Scanning on Windows 2003 localhost will crash RPC

[<farking () i-ownur info>]

I don't know whether this is real vulnerability or not. But my Windows Server 2003 Enterprise Edition with latest patch 
will crashing RPC after doing local vulnerability scanning using Retina or Shadow Security Scanner. This will force 
Windows 2003 to shutdown.

Anyone experience this?

p/s: for Dave, I can't change my email address because it need to confirm with old email address which is doesn't valid 
anymore. Could you change my email to farking () leakage org? Thanks