1 - CTD during AI turn :
a - A new named character is generated and given a not valid name.

2 - CTD when scrolling over a region on the campaign map :
a - Not enough province/settlements on a too large map (fix : add provinces on the map) - This CTD doesn't happen anymore with BI I think
b - Error with the rebel faction/settlement owner and or creator (when you scroll over a given settlement)

3 - CTD when the campaign is loaded :
a - A character (spy, diplomat and general included) has a not valid name in descr_strat (not sure about this one, it might CTD while generating the .rwm)
b - See 2-a- The game is loaded but the screen is centered onto a buggy region.