Problem with importing customized metadata [was #14148]
1. Adding a metadata field "Blatt" in a project "Publizieren". (Stefan has access to it.)
2. Importing two images, adding the metadata incl. "Blatt".
3. Exporting the images and the customization file.
4. Creating a new project "Publizieren2". (Stefan has access to it, too.)
5. Using complete_import (changing session and project id).
6. "Blatt" is missing in metadata sets. If you create a new object for this project, it is missing, too.