Display nested tables with subforms

[tafkap95210]

Hi,

I am having a problem displaying nested tables.

My result: 

But when you analyze the XML file, this is not correct. 

For number line 10 i should have the following texts:

<TEXT>Réalisation de la couche de fondation</TEXT>
<TEXT>Réalisation de la couche de base</TEXT>
<TEXT>Réalisation d'une dalle de répartition</TEXT>

And for number line 30 i should have the following texts:

<TEXT>Terrassement en déblais</TEXT>
<TEXT>Installation de chantier</TEXT>

Can you give me a hand please? ‌‌

I attach my example files HERE 

Thank you for any help.