The default link for exits is not working (go north, etc). Do you know how to fix it?

The message says: "I can't see that" but there is an exit.

Thanks,

I know you say the exits are there, but are you sure the room in which you are in has an exit?

We can only guess what the problem is with the info you've provided. If you can post the code then someone here will be able to solve your problem.

And although I'm sure you've tried it, I would say the first default exit command for north is simply 'n'.