Sorry I'm not quite sure why that is, but it sounds as if you should try to re-patch it and just select your IL2 install-folder manually
well Skoshi I hope they will give us Korea first and then something early like Atlantic or Pearl Harbor and Midway or something in that order, that way they would please many of those who preferr the later stages of the war and folks like me who enjoy flying the early stuff
I hope they will go back and forth from early to late and then repeat untill they don't have any more material to use for new planes or theaters
Damn..to late