Fermentation Fridge wizzard bug?

When I run the Fermentation Fridge wizzard it is impossible to select the second spark in the pull down menu. Also when I press next nothing happens.
I tried on several laptops so I think it is not something in the browser.

That indeed is a bug in the UI. Fix will be part of the release later today tomorrow.

Edit: postponing the update to tomorrow (wednesday) so I can test a firmware bugfix before release.