Hi,
I have a savegame in dropbox with an odd bug. Essentially, when I go to station or build a unit in the second smaller city on the map (upper right corner of the screen) it suddenly appears in my main city (bottom left). So, I can't really protect it or garrison units there. Dropbox link to the savegame is below. I have a caravan set up between the two, but it's not like the unit joins the caravan -- the shift from city to city is immediate.
http://dl.dropbox.com/u/10248759/Game%206.EleSav
Thanks for the hard work on this game, it's come a long way and I'm excited for other things on the way.