[Kreelor]

See attached image:

This relates to the Fog of War that I posted earlier. I've been trying to fly around the world to fill-in the Fog of War (unexplored areas) of the world.

But, when I was trying to fly across the border from one zone to another zone, my flying mount went berserk and ceased to fly. It wouldn't progress. I had to back-track to another location merely to land and use my Portal to get away from there.

So, I'm asking if this is caused by an issue with Carbonite maps (Zones?) or has Blizzard changed something so that we can no longer fly over Horde territories if we are Alliance characters?