Ghost Buildings! Help

[<AER>Hyperion]

In my city i moved my cannon and destroyed a bush but when i tried moving things into that area it showed that something was still there and now i have an empty hole in my base where my cannon should be.
Help please on what i should do because that will lower my defense a lot.

[<KAR>UnderTaker]

it might be a dead troop hiding, clear all the tombstones

[<JEP>*Run*n*Hide]

Try dumping your cookies, and refreshing the game - if the "glitch or bug' continues, you can report it, (but reporting bug's does come with consequences, they'll issue a system mail saying they fixed the problem then turn on more bad features for the game while getting rid of some of the good 1's (the 1's that gave us littler to non coiners a chance to play grow and have fun also. have a great day