Subject: [XFCE]: No webbrowser installed by default
From: Jonathan Brielmaier <[email-masked]>
To: bug-guix <[email-masked]>
Date: Sun, 26 Apr 2020 22:21:49 +0200
List-Id: <debbugs-submit.debbugs.gnu.org>

If you install XFCE and you want to start the webbrowser via the bottom
line or the Applications menu, you get a dialog "Choose Preferred
Application" instead of a launching web browser.

That's because no web browser is installed with XFCE.