OPFlashpoint -> How to reach 1.46
 

Hey.. I have everything I think I need to make my backed up copy of Operation Flashpoint upgrade to 1.46 but I'm having some problems, maybe someone can help me :)

Starting from the original 1.0 version I've done these steps:

After downloading Operation Flashpoint v1.20 [US] Serial Fixed, I applied the 'unnofficial' 1.2 patch
Then, after downloading OPF v1.20 & v1.30 Beta [US/EU] No-CD, I applied the 1.3 patch to the OPFlashpoint upgrade 1.3, then when I try to execute it, the 1.3 upgrade will throw lots of "Error found in file ????\?????.??? (checksumnumber!=checksumnumber), an example:

Error found in file MPMissions\1-8_d_FlagFight.ABEL.pbo (b8985413!=1f1ee374)

I can guess this means my OPFlashpoint copy doesn't match the one it should and since I had 1.0 I don't know if by installing the unnofficial 1.2 I may have lost the 1.1 upgrades...

Can anyone help me?