New Patch Crashing

[SteveMcClaire]

"Device lost" is a video related error.  Amfreville map has the distinction of being a very narrow map, and we had reports of problems playing full screen in video modes that make the display wider than the map.  Please try the following:

1) Verify you have the latest update (should say "Version 5.50.07" on the game Main Screen).
2) Try running the game in windowed mode (selected via the options dialog) at the current resolution.
3) Try running the game full screen at a 1024 x 768 resolution and see if the error occurs.