Hi guys at the moment i think that crysis 2 on Ps3 is simply amazing but there is one problem on this mission ( thats if you have done it or gotten past it )

Well its the mission where you have to ' Rejoin Chino at Central Station: Regroup at Vehicels' well i have completed the stages up to the regrouping at the vehicles, but when i join them ( at the vehicles) the mission / game does not move on, from there and i had spent about 5-10 mins standing right next to chino to see if anything would happen and it had not, then i thought that i might aswell restart that section, and on the 2nd run i got to the very same bit and nothing happened, i tried it a 3rd time and once again and nothing happened.

So my question is to you guys is that am I missing something or is it a bug? and do you think I would have to start the game from the very beginning ( thats if it is a bug )