So now ill summerize it when it crashes : When Skype notification pops up, the game just crashes. When Kaspersky AV is enabled and running OVERSTACk flow error or whatever. When You SCROLL out, like changing the ZOOM level it'll crash at the last zooming level, saying that there is somehting with the frames. When i try to play SinglePlayer, it'll crash automaticaly, because of i dont know , but when making Multiplayer game, then playing only with bots work for about 5 min or so, then i get a ccrash when i make 50+ units. [EDIT] I sitll hadnt the coice to install it on a debian system. sim_log.zip