Phantom creeps

[EgorKluch]

Room https://screeps.com/a/#!/room/W12S15

There are some phantom creeps: its visible, I can see its ID and names,. but I don't get link on that creeps from console. 

Example:

ID: 56a1acdc8312ff115fcacdd0

Name: worker944

Position: 32, 34

Hits: 600 / 600

Fatigue: 0

 

Game.creeps['worker944'] is undefined

Game.getObjectById('56a1acdc8312ff115fcacdd0') is null

[EgorKluch]

After I refresh page by F5, creeps hides.

[neomatrix]

I also have 'phantom creeps' occasionally, It looks like a minor UI bug.