Docfield "undefined" - is this a bug?

Hi all,

I am following the frappe tutorial.

Check below.

  1. Status column is undefined

http://imgur.com/EyUluZb

  1. The status field

http://imgur.com/AGdsJHW

  1. List view is unchecked

http://imgur.com/M8RK2tO

Thus I really have no idea why the status column appears at the 1st place.

  1. Now if I check on the list view

http://imgur.com/qVhEEtR

Status column seems working, but 1 is grey out. Still better than undefined.

How should I fix this issue? I don’t mind showing up the status column.

any help? Thanks.