Baseline issue with DataFrame. Anyone to help ?

Dear all,

we have dependencies issue for the DataFrame Baseline.

The Baseline is as follows :

BaselineOfDataFrame>>baseline: spec
    <baseline>
    spec
        for: #common
        do: [ spec
                project: 'Roassal2'
                    with: [ spec
                        className: 'ConfigurationOfRoassal2';
                        version: #development;
                        file: 'ConfigurationOfRoassal2';
                        repository: 'http://smalltalkhub.com/mc/ObjectProfile/Roassal2/main/' ];
                baseline: 'GToolkitExamples' with: [ spec repository: 'github://feenkcom/gtoolkit-examples/src' ];
                package: 'DataFrame-Core';
                package: 'DataFrame-Plots' with: [ spec requires: #('DataFrame-Core' 'Roassal2') ];
                package: 'DataFrame-GTInspector' with: [ spec requires: 'DataFrame-Core' ];
                package: 'DataFrame-Tests' with: [ spec requires: 'DataFrame-Core' ];
                package: 'DataFrame-Examples' with: [ spec requires: #('DataFrame-Core' 'DataFrame-Plots' 'GToolkitExamples') ];
                package: 'DataFrame-DataSets' with: [ spec requires: 'DataFrame-Core' ];
                package: 'DataFrame-PrettyPrint';
                package: 'DataFrame-FTable'.]

Everytime we try to load DataFrame in a fresh image, we have the following error:

This package depends on the following classes:
  GTExample

but GTExample already exist in the image (this is a package from Roassal2).

​Anyone to help us fixing this ?

Thank you.​

​Regards,​