Steps to reproduce :
- Add a DBTree property ('docTree') to class X
- Make sure 'Display type' is set to 'input'
- Make sure 'Multiple select', 'Use suggest' and 'Relational storage' are checked
- Add the following query :
- Add a sheet for class X and display the property :
- Add an object of type X to document Y
- Edit document Y (in inline mode)
and it comes from the fact that there are non empty values on column 3 which don't appear on column 1 .