"Open With" -> "An Application"

[mammique <mammique garbure org>]

Hi,

i don't understand why some default applications in
/usr/share/application-registry/*.applications appears in nautilus's
"Open With" button & some other must be choosen in a list proposed by
"An Application". How could i make my application directly clickable
from "Open With" for all users ? I didn't found any info about this.

Thank you.

$ apt-cache show nautilus | grep Version
Version: 2.6.3b-1

PS: This is the same problem as :
http://mail.gnome.org/archives/nautilus-list/2002-October/msg00042.html