I People I have being playing this games for a months , i had to re install the windows xp , because a running windows 7 on my computer So I just finish all mother ship mission, after that a push the bottom " destroy Mother ship", the laputta screen seins to loading but crash after completing loading... I will put some printing screen I will glad for any help Regard Mk32 http://img96.imageshack.us/img96/4279/ufoerro.jpg http://img37.imageshack.us/img37/605/ufoq.jpg