Hi there can anyone help me. I am playing pandora tomorrow at the moment and am in the indonesian shipyard level I am at the part where i have to raise the sub, when i interrogate the technician zand then get him to use the computer the movie of the sub raising and the alarm goes on but then nothing so i get him to use the computer again and still nothing, then i knock him out and Lambert tells me the alarm sealed the sub and the mission is over, is this a glitch.. what should I do? PLease help

This is a VERY common occurance for many players. Luckily I never had it happen, but what I did was to move away from the computer (once it let me move) and waited in a dark spot to the left of the door I entered (to the right as you're leaving). After about 15 or 20 seconds (seemed like forever) I could hear the radio convo and then was able to force him to reply.

Some have reported that they had to reload the mission several times to finally get past this spot.