I am in the rescue Rosen scenario and I have gotten him to the extraction point, but NOTHING can get him in the Blackhawk. It would seem there is an AI or pathfindign problem. I have met all the objectives that I know about. Can't continue with this problem obviously
Jim

I've got a related bug ... I'm at the Dam mission. (Mission at a Dam.. ) and the 2nd helo I shot down went into the water, sank to the bottom and never destructed ... so having not "complete" the objectives ... but having nothing else to kill or destroy ... I'm stuck...

I'm not into using cheat codes but I'm going to have to look for one just to get beyond this mission.

To get him to follow you into the chopper, enable crosscom and order him to "follow" you. Then get into the helo and both your guys should load with you.

I am running into the same thing. I can get the guys on the chopper, get the succesful mission screen, then I can't proceed to the next mission.
I read somewhere to delete all of the quicksaves, but that didn't work for me.

Anyone?

dcompose, the following link is your answer. Several of us have had this problem on various missions but the workaround is the same...Use the "Continue" button and finish the mission again and you should be able to advance.
See here:
http://forums.ubi.com/eve/forums/a/tpc/f/681102132/m/1441085375

Thanks. I did get him to follow using that command. In retrospect, I suppose that makes sense, but he had followed up to that point, so that made it bizarre
Thanks again!!