TeamCity 9.0: statistics for build configurations empty by default when using multiple agent

Hi, I've noticed that the statistics for build agents are empty (they say "no data in bulds") when using more than one agent. Apparently by default no agent is shown nor selected (see attached screenshot).
When clicking on "All" or "None" then the agents are shown, hence the statistics.

Why is that? Is there a way to select all agents by default in the statistics?

Thanks