Sub missions and patch 2

When I first played the game, I found that I could not compleate sub missions whitch requied me to pick up “Unknown Cargo”. I read that there was a patch that would fix this. I installed the patch. But then I found that the sub missions dissapered compleatly. I contacted infogrames, and they said that they had removed the sub missions because they where unstable. I find it very hard to believe that they would remove over 30 sub missions. (I soppose that they might just could’nt be botherd to fix it).

Has anyone else had this problem.