Angular: O menu Material2 falha ao abrir devido a "quadros-chave parciais"

Bug, solicitação de recurso ou proposta:

Erro

Qual é o comportamento esperado?

Componente do menu de trabalho.

Qual é o comportamento atual?

Abrir um menu uma vez fará com que ele seja aberto com todos os botões impossíveis de clicar.
O console mostra isso:

Invalid keyframe value for property transform: matrix(0,01, 0, 0, 0,01, 0, 0)

polyfills.bundle.js:5856 ERROR DOMException: Failed to execute 'animate' on 'Element': Partial keyframes are not supported.
    at WebAnimationsPlayer.webpackJsonp../node_modules/@angular/animations/esm5/browser.js.WebAnimationsPlayer._triggerWebAnimation (file:///xxxx/dist/vendor.bundle.js:7480:52)



md5-d140c2161feefc579006120ff3ffbf45



  "dependencies": {
    "@angular/animations": "^5.2.0",
    "@angular/cdk": "^5.0.4",
    "@angular/material": "^5.0.4"
  },
  "devDependencies": {
    "@angular/common": "5.2.0",
    "@angular/compiler": "5.2.0",
    "@angular/core": "5.2.0",
    "@angular/forms": "5.2.0",
    "@angular/http": "5.2.0",
    "@angular/platform-browser": "5.2.0",
    "@angular/platform-browser-dynamic": "5.2.0",
    "@angular/router": "5.2.0",



md5-df289d8337af0d4e24cf20df62d2a404



npm WARN @angular/[email protected] requires a peer of @angular/core@~5.1.1 but none was installed.
npm WARN @angular/[email protected] requires a peer of @angular/common@~5.1.1 but none was installed.
npm WARN @angular/[email protected] requires a peer of @angular/core@~5.1.1 but none was installed.
npm WARN @angular/[email protected] requires a peer of @angular/common@~5.1.1 but none was installed.

Disseram-me para postar novamente este problema aqui. (Consulte https://github.com/angular/material2/issues/9348 para o problema original.)