[Plugin: Media Library Categories] image gallery list and featured image

Media Library Categories

Having problem when i upload several images .. if you then go to the gallery button in the image uploader .. you see the number of images inn the gallery but no list of images.
Its not a problem if its only 1 image.
Tried to turn off the plugin and everything works fine.
I’m not saying its the plugins fault… it has worked on this site but not anymore.
( same latest wp and plugin version )

also i cant set a featured image from the media category library..

http://wordpress.org/extend/plugins/media-library-categories/