As I think I mentioned before, there's some sort of bug with the trade route management advisor -- if you click on a trade route in the list WITHOUT trying to sort the list, and click to assign units to run the route, that works fine, but if you try to sort the list, then click on a trade route, then click to assign a unit to the route, it gives you the wrong route (not the one you clicked on).
I took screenshots, but unfortunately it doesn't show the mouse pointer to show what I was clicking -- the first one is before I sorted the list, the second is after sorting with a trade route clicked on to assign a unit to it, the third is the screen to assign a unit to the trade route (but as you see, its not the trade route I had selected in the second screen).
I took screenshots, but unfortunately it doesn't show the mouse pointer to show what I was clicking -- the first one is before I sorted the list, the second is after sorting with a trade route clicked on to assign a unit to it, the third is the screen to assign a unit to the trade route (but as you see, its not the trade route I had selected in the second screen).