On 2014–02–05 pol stra wrote:

> The problem is that only text of first introduction is used.

You can use \allinputpaths to see what's going on. The paths are
indeed added and ConTeXt walks through the list and uses a matching
file, if found. This happens to always be the file of the first
chapter.

I don't know know of a command which resets the custom set up paths.
If none exists, I doubt it will be hard to implement.

> I attached the project structure.

Thanks for that.

Marco