The "Keyboard Configuration" screen is very difficulty to handle with the
keyboard only, because the currently selected listbox can not be identified.
Steps to Reproduce:
1. Choose "English"; press "Next"
2. Try to go into the "Model" or "Layout" listbox with the <TAB>-key only
May be related with bug #52394
Can't fix now. Deferring.
I agree that the behavior is sub-optimal, but it is due to GTK's focus behavior.
Perhaps GTK 2.0 will fix this, but I can't say for sure. However, GTK's focus
behavior is beyond my control.
*** This bug has been marked as a duplicate of 10759 ***