Clicking on barracks in Ethernia throws you back to the world map. I had left the zone I was in to go to town and get more tasks, and out of curiosity, clicked on barracks. It threw me to world map after telling me the area was unavailable. I figured this was part of the design, so I just kept doing that since it was quicker than going through the menu at the top. Wasn't til I mentioned it in region chat that I found out it wasn't always like that.

I added something recently so clicking the picture of the city map at the top takes you back to the World Map if you're already looking at the city. I guess it also accidentally does it for the Barracks as well since there is no Barracks for Ethernia.