The Rome Anthology 3 disc set will probably be flying off the shelves this Christmas as pressies, treats etc. But is there a problem with the BI disc in the anthology set?

a) Install the rtw disc...all seems well with v1.5 displayed in the game options screen and uninstall programs in W7.
b) Install the BI disc....oddly the rtw options screen shows v1.3 yet v1.5 in uninstall programs, and BI shows v1.6 in game options yet v1.4 in uninstall programs.

Seems to me there's something dodgy with the BI disc? Anyone know what's what??