Firstly, I must say Regions & Provinces Mod is the greatest mod I ever seen.

However the big problem I am very suffering is:

I did install the M2TW 1.2.

then I did download the R & P BigMap 1.2(because I only want the original factions and the Bigmaps with 196 regions），and installed it on M2TW 1.2

I tested many times, the game couldn't go over the year 1100 and after, I mean the game met a error and must be exit.........1101 game out, restarted game, 1102 out angin!..........1105 out again........that's I can't go further.

I hope I could get some solution to this big problem, thanks in advance!!!