In fact I don`t need playonlinux at all, I just wanted try it out. I removed it already. And playonlinux doesn`t matter at all here, since the same error occurs again. > First: That version of Wine is about 10 weeks old and there have been > many changes to Wine since then. Huh? Excuse me, but don`t I have to run the games with the version with which it was tested ? I did the backleveling like was I told here: > "You might want to try > back-leveling to a lower version (1.3.28 is the latest, but SC was > tested last with 1.3.21). " Should I install the game again with the newest version? I think it`s a patch error. The patch wont install no matter where I download it (patch version 3599 for Supreme Commander FA)