Color disappears in directories when placed on layouts

[Anonymous]

Greetings!
There is a catalog in which the graphic designation is assigned as a graphic replacement.
At the time of viewing the catalog, all colors correspond to the plan.
After laying out on the layout, all colors turn gray.
In some cases (after chaotic re-laying out and updates), the colors of the hatchings are displayed, but with walls and beams - to no avail.
Tell me where to dig? Thanks.
https://kostenlosepornoshier.com

[Christophe Fortineau]

Hello cuginili,

Did you check your window pen set into your layout ?
View with the right pen set is able to use another pen set into different layouts.
You are able to modify your view to grayscale or black and white on layouts.