Have you seen this on cog bulidings?

[super furball]

When like the first and third floor are highlighted. Or all three are?

[Sir.Ozzie.O]

ya. Many times. And I am still not sure what it means. Someone's in there, but r they moving to the next floor? Did they just beat the boss and will be walking out of the elevator any second? Perhaps they just died and the building is about to reset thus I should stick around?

hmmmm... i wonder.

[William & Sandy]

I've seen this, sometimes it opens up, some times they go to the next floor, sometimes it just stays like that. BTW, I can't see the picture but I know what your talking about.

[Distroya9]

I think its when thee toons are getting on the elevator to get to the next floor.

[Crazydog]

I am not sure if it is a bug or not, but when a cog building is not taken over, i.e. all the toons get sad, the light of the floor they were on stays on.