After language is switch, back button redirect into 404

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Description

When I have in router path with children path, and I'm on child path after language is switch, back button in browser redirect into 404 error page. I switch language by using:

this.localize.changeLanguage(lang);

If I'm on first level page (not on children path) everything work good, and back button work.

I have this error after update Angular from 5.X into 7.1.0

🌍 Your Environment

Angular Version:

Angular CLI: 7.1.0
Node: 11.5.0
OS: darwin x64
Angular: 7.1.1
... animations, common, compiler, compiler-cli, core, forms
... http, language-service, platform-browser
... platform-browser-dynamic, platform-server, router

Package                           Version
-----------------------------------------------------------
@angular-devkit/architect         0.11.0
@angular-devkit/build-angular     0.11.0
@angular-devkit/build-optimizer   0.11.0
@angular-devkit/build-webpack     0.11.0
@angular-devkit/core              7.1.0
@angular-devkit/schematics        7.1.0
@angular/cli                      7.1.0
@ngtools/webpack                  7.1.0
@schematics/angular               7.1.0
@schematics/update                0.11.0
rxjs                              6.3.3
typescript                        3.1.6
webpack                           4.23.1

Localize Router Version:

...
        "localize-router": "^2.0.0-RC.2",
        "localize-router-http-loader": "^1.0.2",
...