Components landing page: "contentbylabel" macro not working?

[Anastasia Cheetham]

On the wiki Components page (http://wiki.fluidproject.org/display/fluid/Components 
), the "Components in Progress" section lists some components that are  
in progress, but also some pages that are not even component pages,  
let alone components in progress.

The list is generated by the "contentbylabel" macro:

{contentbylabel:component,in_progress|key=@all|maxResults=10| 
showSpace=false|showLabels=false|sort=modified|operator=AND}

This is supposed to find pages that are labelled by both 'component'  
and 'in_progress.'

For one thing, I can't find *any* pages with a label of 'in_progress'  
- the label just doesn't exist. So I'm confused as to what this macro  
is doing, and how to get it to do what we want.

Does anyone know enough about this macro to try to fix it?

-- 
Anastasia Cheetham                   a.cheetham at utoronto.ca
Software Designer, Fluid Project    http://fluidproject.org
Adaptive Technology Resource Centre / University of Toronto