Sometimes I assume things when I shouldn't. When I said there is nothing in Poser that runs at boot time...I "assumed" you installed the 4.1 patch before starting Poser. If you didn't you "could" have all that Interlock crap running at start-up (even if it is not effecting Poser). Actually you won't know for sure untill you run a program that logs everything that goes on during your boot time....otherwise it's just a guessing game.