Draggable views and views filtering by nodereferenced NID

Hi I am trying to use Draggabl Views to reorder image galleries built in this way:

Image gallery: a custome node type
Image: a custom node type with an imagefield and a nodereference (can be multiple) to Image Gallery nodes.

I chose a multireference to allow sharing of images across different galleries.

Then I use a view with an argument on the nodereferenced NID to show all the images in one gallery. Draggable view works perfectly.
The problem is if one or more image nodes are shared between different galleries. In this situation, the ordering does not work anymore.... I think because draggable views (default handler, ot CCK) creates one table for one view, and I am using the same view, filtering nodes by argument.

Is there a way to achieve my purpose? Thank you i advance for help or any suggestion.