Enabling this module ( field.module ) causes CCK images and ajax failure

Creating a node with widget type image field on it with can hold multiple image. When uploading without saving the node, the uploaded images are succesfully deleted by clicking the Delete button. But uploading images then save the node. Then editing the node and only delete an image, does not work.

By the Ajax system, no error is thrown. This even happens when I am logged in as admin. I also use ubercart, but with every content type this is the case. Also without ubercart.
The only way to remove the images is by manually delete the record from the field_image_file and refresh the cache.

The image stays referenced to the node. There is no error also not in (watchdog) file. I even gave all auth +ARW to the complete files folder.

Flow:
I edit the node.
go the the image field list.
press the button 'delete' and I see the ajax image appear and disappear. But image is not removed from the screen, also not from the files file.
pressing save to the node is succesfull except for the images, they stay there. This happens in every node with the image filed.

When I edit a node, upload a file and delete it straight away with the button, it does work perfectly. but not uploading, saving the node and go to the flow above.

Disabling this module, solves the problem.. But this one is needed... Please advise.