I have set up my main desktop as a search and lunch containment

if I click on the "Contacts" button, a new empty page appears on the search and launch

Why is that? I have a pretty hefty contacts list in Kontact

Or is it a feature that is there but it is known not to work?

I also have to say that even if the contacts plugin is selected in krunner,

no contact appear if I start to type whatever name in my contact list.

All of this is on Kubuntu oneiric

Am I missing something?