Clicking the Set Keyboard button in the Localisation tab in the Raspberry Pi Configuration dialog does nothing in Raspbian Stretch with Desktop (2017-08-16). This is on a Raspberry Pi 3. Previous versions of Raspbian worked without any issues. It seems to be a regression. Has anyone else experienced this issue?
As a workaround, use raspi-config from the command line in a Terminal window.
I'm in the U.S. and wanted to change to a U.S. keyboard layout, which I was able to do from the command line but would prefer to use a GUI for convenience.