I noticed after BB5 release I could not start the game at all. It would load for a few seconds, and just crash on the grey screen.
I tested it today using my motherboards on-board graphics card and it loaded into the game perfectly. I decided to upgrade my graphics card to something more … err… current and now the game runs fine.
I reported this in a thread somewhere when BB5 came out and thought I’d just mention it here in its own thread what I found my problem was.