Err... haven't marked anyone as interesting. And the save is totally fine, in this case I imagine I could not load it anymore.
Mine just freezes eventually if I keep even loading same savefile over and over. Something stuck into the memory or so?
I have tried to load same savefile 20 times in a row (Yes I was actually counting). Could not reproduce. My theory is that your save is broken somehow, so could you please attach it?