I begin my savegame at 0.7.0, updated at 0.7.5 and 0.8.0.
I cannot build the last Combat robots because two other robots are not in the possibilty building. I try modify some .lua without success, is there a command to debug it ?
I begin an other party and it's work correctly, but i prefer continue this one

http://skruu.dnsget.org/factorio/0.8.0.zip
PS: I'm french, my english is soo bad ....