and here's the DXdiag file..

(previous was log-error)

<r> Right, so I was playing the game and just finished a mission. Game hops back into globe-mode (if that's a word) and *BOOYAKASH*, error and auto-exit. <br/>
<br/>
To my frustration, I have no idea what to prevent this and it seems to happen at 23.50 in the game nomatter what I do. Unfortunately ...