The tabbing is a little screwy on the 'choose partitions to format' dialog
in text-mode.  It says:

[ ] /dev/hda3 /
[ ] Check for bad blocks
OK
Back

I can tab round okay, but when '/' is selected, there is no indication that
it is -- the cursor is after 'Back', and the gap in between the brackets
isn't highlighted.  If I press space then the cursor moves as well as a *
being put in the right place.