Seriously, this is news to me. Can you be more specific about exactly what's happening and when. We've had about 25 people alpha testing V5 for 2 months, and this was never reported. I'm not sure we even know how to make this happen.
After more careful testing it seems its the F-secure that is enabeling automatic windows update when it removes ModuleCollection1.dll. New F-secure seem to behave differently compared to the old ones. Annoying to say at least, but the god news VRD v5 beta are free from all accusations.
This is simply a rebuild of 705a, but the offending module isn't triggering any anti-virus flags. I'm looking into seeing whether we can automate this process and have the entire VRD installation folder checked against all 55 anti-virus providers each time we issue a build. Would save you, and us, some grief.