they may have fixed it *shrugs*
I've never let my sims make any servos so I've never tried it but I do know for a fact that it was possible. My daughter quite enjoyed having male servos knock up the female sims
![Tongue](/smf/Smileys/default/tongue.gif)
not really worth doing IMO since the baby will always be a sim and not a servo (although I think the father did show up correctly as a servo in the family tree)