[Orgmode] Capture and checkitem

[julien cubizolles]

I'm also confused about the checkitem type of template.

The following template :

("T" "test" checkitem (file+headline "~/org/orgfiles/test.org" "Test")
"%?")

doesn't work as I expected : the capture buffer is not narrowed and no
item is created...

However, the item template type works as a checkitem should if one adds
a "[ ]" in the text : 

("T" "test" item (file+headline "~/org/orgfiles/test.org" "Test")
  " [ ] %?")

What is the checkitem type supposed to do ?

Julien.