Plone Image Library and Link Drawer not handling folderish content types as folders

Hi guys,

I have found that Kupu's image and link chooser has trouble with custom 
folder portal types. It handles them as files rather then folders, so it 
is impossible to choose any files in the folderish types.

I've looked into it and it seems that 
kupu_tool.queryPortalTypesForResourceType('collection', ()) does not 
return new portal types that I have created, even though 
isPrincipiaFolderish returns true on them and I have added the new types 
to site_properties.

What do I need to do to get new folderish types to be recognised as 
collections?

Regards,
--
Andrew Crowe 
Developer 

Adaptive Technologies Ltd 
13 Brunswick Square 
Brighton & Hove 
East Sussex 
BN3 1EH 
UK

+44 (0)1273 728128 
andrew@xxxxxxxxxxxxxxxxxxxxxxxx 
http://www.adaptivetechnologies.com 

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