#2 Boat/Airship glitch?

[Anonymous]

Step 1: Place a transport in your map on an accessible tile. Either the boat or the airship are fine.
Step 2: Place another one of the same type nearby on another accessible tile.
Step 3: Enter testplay or play mode.
Step 4: Embark upon one transport.
Step 5: Travel to where the other transport is.
Step 6: Leave the first transport and enter the other transport.
Step 7: Notice the first transport disappears when you enter the second transport, and returns to its starting location.