Went to go and play a bit of cod 4 earlier, upon loading the game up i discovered that all my payer profiles had vanished, i installed this game ages ago when i upgraded to windows 7, all my profiles had been backed up to an external hdd prior to reformatting and installing win 7, then installed again, last time i played it a few weeks ago everything was as it should be, but today all my player profiles are gone, seems a bit strange how theyve all just dissapeared.