The game restarts - yes, tahts hard to understand - unless:
- It's a crash, the main menu returns / misison summary.
- it's a fratricide, you faile the mission (mission ends automaticly) - and you will get a message of this.
If possible, with no crash, posting a track is the best way to go.
Please attach it here ("Go advanced", attachments) - no mediafire please. :)
Also, attach a DXdiag report please - see post #1 here: http://forums.eagle.ru/showthread.php?t=44466