WORKAROUNDIf you change the area name for a name not containing spaces, the GUI loads correctly the APs. For example:
layout area "Building A" floor Second_Floor 2 description null map-location 2nd_floor.jpg units feet
layout area "Building A"
layout area "Building A" floor First_Floor description null map-location 1st_floor.jpg units feet
Could be changed to:
layout area Building_A floor Second_Floor 2 description null map-location 2nd_floor.jpg units feet
layout area Building_A
layout area Building_A floor First_Floor description null map-location 1st_floor.jpg units feet
After the workaround, the floor map will load it correctly, like the example below: