I've been doing some debugging and the problem it's not with ubiquity, but with the package console-setup.
When installing it (and the daily image has the same problem) /etc/default/keyboard it's not a file with the keyboard configuration but a character device file.
I've been doing some debugging and the problem it's not with ubiquity, but with the package console-setup. keyboard it's not a file with the keyboard configuration but a character device file.
When installing it (and the daily image has the same problem) /etc/default/