Is anyone else having problems getting past this? For some reason, I cannot learn the last 'Shout' word. After I returned the horn, three men surrounded the big square in the ground, but no word appeared. When you talk to them, all they do is bow. I tried skipping it and going on with the main quest, but eventually you find yourself back with them and nothing else to do. So now I'm stuck with no way to progress through the main story line. Uhg.
Is this a glitch other people are having? Do you think they will fix it with a patch soon? I'm pretty ticked off! I can't reload at a save point because I moved on, but farther along in the quest you have to go back to them and now I'm totally stuck.