Shooting the second alein problems

Have had no real problems till latest build. The second alien shot the program crashes to desktop. Running win7 64 bit off of Desura

Was it a sebilian facing NW?

It was sebilian but it was facing se and I was shooting through an open doorway the last time. The others were sebilian I think. It was within the first crash sites. It seems if memory serves it is only when your solders take the shot. I haven't had problems when the tank takes the shot. Will have to do some mechanized only missions and see if I have any problems then solder only missions and see if that is the problem. They are also from saved games. If any one can tell me how to delete a saved game that would be nice as to not have 50 saved games somewhere. Kinda manage the game pool if you know what I mean

I've been told the saves are in your documents folder under xenonauts subfolder