I can't see immersion in the menu, when I follow the link from the Help section http://www.duolingo.com/translations I get a 404 error.
If I follow links to documents other are working on it seems to work.
What is wrong in my set-up?
Thank you, that helped a lot. Not easy to find if you don't know what to look for. Cheers.
Thanks for the down votes people. Did I miss something terribly obvious?
There's a problem with downvote spamming at the moment. If you look down the troubleshooting forum you'll see that pretty much everything has been downvoted a few times. There's no reason behind it. It isn't directed at you, so don't take it personally.