Comment 1 for bug 732806

You're right. I thought this event was triggered when the territory was expanded enough to see the tracks. Could this be a regression? Then again, I usually start by building a sentry, so I wouldn't know.

Since the policy for build16 now is no more changes to maps, I target this to build17.

The building is called a donjon, btw. Small tip: when reporting bugs, I normally switch the language to English in order to get the proper name of buildings/tools/workers/etc. It doesn't take a lot of time, and it makes it easier for others. :)