Replay loads wrong page

Hi
I have several crawls of our administrative website. All crawls show the same strange behaviour in replay:

Crawl is Crawl Workflows - StABS Crawl Archive

  • Site is https://www.bs.ch
  • In Replay, when I click on the top navigation slider (Themen | Organisation), a wrong page is shown
  • In this example, it is always the content of https://www.bs.ch/apps/bestattungsanzeigen, but without the actual list that is shown in the live site
  • When I reload the page by clicking on the reload button in replay.webpage, the correct content is shown.

Any ideas what could be wrong?
Best, Oliver