Created attachment 1985797 [details]
On boot, after entering the Gnome shell, a wizard asks me which language and keyboard I want. I go for the preselected English (US) options. Being in the Netherlands, I expected the Dutch options to be preselected, but I want English anyway.
The installer GUI subsequently displays in Dutch, with selected items displayed in English. The installer also indicates that the installation will be set to Dutch, without any means to change this to English.
*** This bug has been marked as a duplicate of bug 2232579 ***