I'm sorry to report that having started a new campaign with each faction, sometime after turn 5, savegames stops working. Tried loading a save from turn 1-7, after that "The Program has stopped Working". I don't know whether this has something to do with my own installation, but it is brand new, so more reports would be appreciated restarted a GB campaign 3 times, and always the same result. Same thing with Russia, Austria and Prussia. Probably same thing with all factions =/